The short answer

To sign a Christmas card, write a closing such as “Merry Christmas,” “Love,” or “Warmly,” and put your name or names on the line below it: first names for people who know you well, first and last names for anyone who might not. For a couple or family, the order of names doesn’t matter, though most people list adults first, then kids, then pets, and a family signs as “The Smiths,” never “The Smith’s.” Sending a Christmas postcard with IRIS? Type your message, put your names in the optional Signature line, and IRIS prints both and mails the card to one US address.

How do you sign a Christmas card?

A signed Christmas card has three parts in this order: any personal note, a closing phrase, and the names of everyone the card is from. The closing sits on its own line and ends with a comma; the names go on the line underneath. If the card has a printed greeting, your note and signature go below it or on the facing panel.

The Emily Post Institute puts it simply: you may sign a card in whatever way feels right, from “Love” and “Sincerely” to hearts, X’s and O’s, or “All my best to you and yours.” The steps below cover the choices that actually trip people up.

  1. Write the personal note first, if you’re adding one: one or two sentences meant for this person.
  2. Add a closing that fits the relationship, such as “Merry Christmas,” “Love,” “Warmly,” or “Best wishes,” followed by a comma.
  3. Sign with the names the recipient will recognize: first names for close family and friends, first and last names for everyone else.
  4. For a household, list each person or sign as the family (“The Riveras”), with no apostrophe.
  5. Read it back once. A misspelled child’s name or a stray apostrophe is the mistake people notice.

Christmas card signature formats for couples and families

Use this table to pick a format. All names are examples; swap in your own. The closing line (“Love,” “Warmly,” “Merry Christmas,”) goes above each signature.

How to sign a Christmas card: signature formats by household
Who it’s fromSignatureWhen to use it
One person, close relationshipMayaFamily and friends who know you by first name
One person, wider listMaya PatelNeighbors, coworkers, anyone with more than one Maya in their life
CoupleSam and JordanFamily and close friends; either name may go first
Married couple, same last nameSam and Jordan RiveraAnyone who might not place you by first names alone
Couple, different last namesSam Rivera and Jordan LeeUnmarried couples or spouses who kept their own names
Family with kidsSam, Jordan, Ava, and LeoRelatives and friends who know the kids
Family, short formThe RiverasLarge card lists, photo cards, and postcards
Family whose surname ends in s or zThe Joneses / The MartinezesAdd -es to make the plural; never an apostrophe
Family, plural avoidedThe Jones FamilyWhen the plural looks odd to you; still no apostrophe
Family with petsSam, Jordan, Ava, Leo, and BiscuitPets usually go last; a paw print or “(the dog)” is optional
Single parent and kidsDana, Max, and RubyLists everyone in the household by name
Blended family, several surnamesSam, Jordan, Ava, Leo, and MiaFirst names sidestep the question of whose last name to use
GrandparentsGrandma and Grandpa (or Nana and Pop)Grandchildren and their parents; use full names for anyone else
Business or teamThe team at Harbor Lane Print Co.Clients and partners; add individual signatures if you can

Who signs, and whose name goes first?

Whose name goes first on a Christmas card, the husband’s or the wife’s? According to the Emily Post Institute, it doesn’t matter: when a card comes from several people in a household, any order is fine, and couples don’t need to follow ladies-first or gentlemen-first. Most people put the adults first and the kids after, but the Institute says even that isn’t a hard rule. Pets may be included too.

A useful habit is to put first the name of the person the recipient knows best. On cards to your side of the family, your name leads; on cards to your partner’s college friends, theirs does. Nobody will read anything into it.

One person can sign for the whole household, and that is how most families handle a long list. If kids are old enough to write, letting them sign their own names on cards to grandparents, aunts, and uncles is a nice touch. Little ones can add a drawing or a handprint next to the names.

Should you sign with your last name or just first names?

Sign with first names only when the recipient knows you well. The Emily Post Institute’s guidance for personal letters works for cards too: sign with your first and last name if you’re writing to someone you’ve never met face to face, put your last name in parentheses if you’ve only spoken by phone, and use your first name or nickname with friends and business associates who know you.

For a family card, add the surname once at the end instead of repeating it: “Sam, Jordan, Ava, and Leo Rivera.” That tells your cousin’s new spouse or a former coworker exactly who the card is from. “The Riveras” on its own works when everyone on your list knows the family.

The Smiths, not the Smith’s: plural family names

When you sign as a family, you’re making your last name plural, not possessive, so it never takes an apostrophe. Merriam-Webster’s rule is the same one used for any noun: add -s to most names (the Smiths, the Johnsons) and add -es when the name ends in s or z (the Joneses, the Martinezes). Names ending in y just add -s (the Kennedys, the Daleys), even though ordinary nouns ending in y don’t.

The apostrophe only shows up when something belongs to the family: “Christmas at the Smiths’ house,” with the apostrophe after the s. If a plural like “the Gonzalezes” looks wrong to you, sign “The Gonzalez Family” instead; that form is correct and needs no apostrophe either.

Signing as a family: plural last names
Last nameCorrect signatureCommon mistakes
SmithThe SmithsThe Smith’s, The Smiths’
JonesThe JonesesThe Jones’, The Jones’s
MartinezThe MartinezesThe Martinez’s
KennedyThe KennedysThe Kennedies, The Kennedy’s
RiveraThe RiverasThe Rivera’s
Any nameThe [Name] FamilyThe [Name]’s Family

Christmas card sign-offs and when to use each

The closing sets the temperature of the card. The Emily Post Institute lists “Cordially,” “Affectionately,” “Fondly,” and “Love” as the most common friendly closings, “Warm regards” and “Kind regards” as the bridge between formal and personal, and “As always” or “As ever” for someone you haven’t seen in a while. It reserves “Gratefully” for when you’ve actually received a favor or gift.

How do you sign a Christmas card without the word “love”? Use “Warmly,” “Warm wishes,” “Fondly,” or simply “Merry Christmas,” then your name. Each one sounds friendly without implying a closeness you don’t have. To end a card warmly for someone you do love, “With love,” “All our love,” and “Love always” all work.

Christmas card closings by relationship
ClosingBest forNotes
Merry Christmas,Anyone who celebrates ChristmasDoubles as greeting and closing; fine on its own above your names
Love, / With love, / All our love,Family, partners, close friendsThe warmest choice; skip it for coworkers and clients
Warmly, / Warm wishes,Neighbors, friends of friends, coworkers you likeFriendly without saying “love”
Fondly, / Affectionately,Older relatives, family friendsA little old-fashioned, which suits a handwritten card
Happy holidays, / Season’s greetings,Clients, mixed lists, people whose traditions you don’t knowThe Emily Post Institute suggests broader wishes when you’re unsure
Peace and joy, / Blessings,Friends who share your faithPairs well with a religious card
Best wishes, / Kind regards,Clients, vendors, a bossProfessional and still seasonal next to a holiday greeting
Gratefully, / With thanks,Someone who helped you this yearUse only when there is something specific to thank them for
As ever, / As always,Old friends you rarely seeSignals the friendship hasn’t changed
Cheers,Friends and peersCasual; better on a postcard than a formal card
Happy New Year,Late cards and mixed listsA New Year greeting avoids the season’s religious associations

Do you sign before or after a personal note?

After. Your names close the card, so they go below anything you write. If the card has a printed message inside, add your note under it or on the blank left panel, then the closing and your names at the bottom right of the printed side. A thought that comes after you’ve signed can go in a P.S. below the names.

Photo cards often arrive with your names already printed. The Emily Post Institute says it’s fine to send printed cards exactly as they are, though for cards that don’t carry a personal greeting, signing at least adds a personal touch. On a card with printed names, a handwritten line such as “Hope we see you in the spring! – J” is enough.

How to sign business and work Christmas cards

For clients, partners, and anyone outside your office, sign with your full name, and add the company name if the card isn’t on company stationery: “Warm regards, Priya Shah, Harbor Lane Print Co.” If you don’t know whether a business contact celebrates Christmas, the Emily Post Institute recommends a broader sentiment such as “Season’s Greetings” or “Happy New Year” on a card without religious symbols.

For a company card, the warmest version has a real signature from the person who works with that client, or several team members’ signatures. When that isn’t practical, sign as the group: “From all of us at Harbor Lane Print Co.” Cards to coworkers can be signed with your first name, and a team card from a department can carry everyone’s first names or “The Accounts Team.”

Keep work cards free of sales language. A holiday card that ends with a discount code reads as an ad, not a greeting.

Signing after a death, a divorce, or for a blended family

No etiquette rule settles these, so choose the version that is honest and kind to the people reading it.

After a death in the household, most people sign only the names of the living. Signing a late spouse’s or parent’s name can confuse or upset someone who hasn’t heard the news. If you want to honor them, add a line above the names, such as “Missing Mom with you this Christmas,” or “Remembering Dad, who loved this season most.” Some widows and widowers skip cards the first year or send a New Year card later; the Emily Post Institute notes that cards don’t have to be sent every year.

After a separation or divorce, sign for the household you live in now. Co-parents can each send their own cards, and kids can sign both. A blended family with several last names can sign with first names only, which avoids ranking one surname over another, or with each surname spelled out: “The Riveras and the Lees.”

Signing cards to people you don’t know well

A new neighbor, your child’s teacher, a mail carrier, or a client you’ve only emailed may not connect “Sam and Jordan” to your house. Use full names and add a hook they’ll recognize: “Sam and Jordan Rivera (the blue house at No. 14)” or “Ava’s parents, Sam and Jordan Rivera.”

Keep the closing neutral (“Warm wishes,” “Happy holidays,” or “Merry Christmas” if you know they celebrate) and the note short. One sentence of thanks or welcome is plenty.

Is a typed or printed signature okay on a Christmas card?

Yes. Printed photo cards with names already on them are standard, and the Emily Post Institute says sending printed cards exactly as they are is fine. A handwritten signature is still the warmest option for close family and for store-bought cards with only a printed verse inside.

A reasonable mix: print the cards for your whole list, then hand-sign or add a line on the ones going to grandparents and closest friends. On cards to people who will look for your handwriting, such as older relatives, that line matters more than the design.

How to sign a holiday postcard

A postcard has no inside, so the message and signature share the left half of the back with nothing else. Keep the message to a few sentences, put your closing on the last line, and sign with names the recipient will recognize. Because anyone who handles a postcard can read it, a postcard is not the place for travel dates or private family news.

With an IRIS postcard, the message and the signature are typed and printed, not handwritten. The Message box takes up to 420 characters. The optional Signature line takes up to 60 characters and prints on its own line under the message, in the font you chose for the design: Classic serif, Modern sans, or Handwritten. The Handwritten choice is a script typeface, not pen ink. A signature like “Love, Sam, Jordan, Ava, and Leo” fits comfortably.

A 4 × 6 or 5.5 × 4.25 postcard costs $3.49 and a 6 × 9 or 8.5 × 5.5 postcard costs $4.49, with full-color printing and First-Class postage included. Each order goes to one US address; there is no mailing-list upload and no scheduled send date. USPS recommends mailing First-Class Mail by Thursday, December 17, 2026, for expected delivery before Christmas, so place orders well before that date.

Sources & further reading

Product details checked against the IRIS API contract when this article was published. Platform references can change; consult the linked documentation when implementing.

Published by IRIS Postal Forms, operated by Great Lakes Computing Office LLC. Send a correction.

Put it into practice

Sign and send a Christmas postcard without stamps

Choose a Christmas design or upload a family photo, type your message and signature, and IRIS prints it and mails it by First-Class Mail to one US address.