You're addressing a holiday card envelope. Or is it the Smith's? In practice, the Smiths'? In real terms, the Smith family. You pause, pen hovering, suddenly unsure about something you've done a hundred times.
It happens to everyone. Even people who write for a living.
Here's the short version: most names just add s. Not for Christmas cards. Not for return address labels. And never* — I mean never — use an apostrophe to make a name plural. But some add es. Not for the little wooden sign hanging by your front door.
Let's clear this up once and for all.
What Is Name Pluralization
Pluralizing a name means making it refer to more than one person — usually a family, a couple, or a group who share a last name. You're not abbreviating. In real terms, you're not showing possession. Practically speaking, that's it. You're just saying "the [Name] family" without writing "family.
Most people don't realize how important this is.
The rule is almost identical to pluralizing regular nouns. Even so, because names are nouns. Proper nouns, sure, but nouns all the same.
The core principle
If you can say "the [Name]s" in conversation without it sounding weird, that's your plural. "We're having the Millers over.But " "The Garcias sent a card. Say it out loud. " "Did you see the Chens' new puppy?" (Wait — that last one is possessive. We'll get there.
Your ear knows more than you think.
Why It Matters
Because the apostrophe error is everywhere. And it drives editors, teachers, and grammar nerds up a wall.
You've seen it. "The Johnson's" on a mailbox. Because of that, "Happy Holidays from the Davis'" on a photo card. That said, "Welcome to the Anderson's" on a doormat. Each one signals the same thing: the person who made this didn't know the rule — or didn't care to check.
And look, I get it. Apostrophes show up in contractions (it's*), possessives (Sarah's book*), and even some weird legacy plurals (mind your p's and q's*). English is messy. The brain sees a word ending in s and thinks apostrophe time*.
But names aren't exceptions. So naturally, they follow patterns. Learn the patterns once, and you'll never guess again.
How It Works
Most names follow one of three patterns. Here's the breakdown.
Names ending in most consonants: just add s
This covers the vast majority of English surnames.
- Miller → the Millers
- Brown → the Browns
- Taylor → the Taylors
- Clark → the Clarks
- Wright → the Wrights
No apostrophe. No es. Just s. Say the name out loud and add a z sound. That's the plural.
Names ending in s, z, x, ch, sh*: add es
These sounds need an extra syllable to be pronounceable. In real terms, try saying "the Foxs" or "the Martinezes" without the extra e. Your tongue rebels.
- Jones → the Joneses
- Martinez → the Martinezes
- Fox → the Foxes
- Church → the Churches
- Bush → the Bushes
- Gonzalez → the Gonzalezes
- Cox → the Coxes
- Alvarez → the Alvarezes
Yes, it looks a little clunky written down. "The Joneses" feels like a lot of letters. But it's correct. And it's how you'd say it.
Names ending in y: just add s (not ies)
This trips people up because common nouns change y to ies (baby → babies, city → cities*). Proper nouns don't.
- Murphy → the Murphys
- Kennedy → the Kennedys
- Bradley → the Bradleys
- Riley → the Rileys
- Henry → the Henrys
The y stays. The s gets added. Done.
Names ending in o: usually just s, sometimes es
Most follow the consonant rule. But a few — especially Italian or Spanish names — take es.
- Solo → the Solos
- Moreno → the Morenos
- Castro → the Castros
But:
- Ross → the Rosses (ends in s sound, so es)
- Russo → the Russos (standard o ending, just s)
When in doubt, say it aloud. "The Russos.Worth adding: " "The Rosses. " Your mouth knows.
Want to learn more? We recommend what are some symptoms of overwhelming population growth and list the various effects of other european explorations for further reading.
Compound names and hyphens
Pluralize the last* element only.
- Smith-Jones → the Smith-Joneses
- Garcia-Lopez → the Garcia-Lopezes
- Van der Berg → the Van der Bergs
- De la Cruz → the De la Cruzes
Don't pluralize the first part. "The Smiths-Jones" sounds wrong because it is wrong.
First names (when you need them)
Same rules. "We invited the two Jennifers." "Both Chrises showed up." "The three Annes sat together.
If a first name ends in s, add es: "The two Jameses." "All the Lucases."
Non-English names in English contexts
This gets trickier. Some families keep their native pluralization. Others anglicize. There's no universal rule — but the family's own preference* is the only one that matters.
- A German family named Müller* might go by "the Mullers" or "the Müllers" or even "the Muellers."
- A Polish Kowalski* family might say "the Kowalskis" (anglicized) or "the Kowalscy" (Polish masculine plural).
If you're writing to them, check their return address label. " is a perfectly normal question. "How do you pluralize your name?So or just ask. Or their wedding website. People appreciate the effort.
Common Mistakes / What Most People Get Wrong
The apostrophe plague
This is #1. "The Smith's." "The Johnson's." "The Williams'."
An apostrophe means possession* or contraction*. Never plurality.
- The Smith's car = the car belonging to the Smith family (singular possessive)
- The Smiths' car = the car belonging to the Smiths (plural possessive)
- The Smiths = more than one Smith (plural)
If you're labeling a house, a card, or a sign — you want the third one. Because of that, no apostrophe. Ever.
Adding es to everything ending in a vowel
" The Rossi's.Worth adding: " "The Marino's. And " "The Hawaii's. " (Okay, that last one's a place name. But same error.
Vowel endings don't trigger es. Only s, z, x, ch, sh* sounds do.
- Rossi → the Rossis
- Marino → the Marinos
- Hawaii → the Hawaiis (if you ever need to pluralize it)
Pluralizing the wrong part of a compound
"The Smith-Jones." "The Garcia-Lopez." "The Van der Bergs" (this one's actually right, but people mess up "Van der Berg" → "Vans der Berg" — no).
Only the final element changes.
Assuming y becomes ies
"The Murphies." "The Kennedies." No. Just *
The Kennedys, for instance, follow the simple “add s” pattern because the final sound is a clear “s” rather than a sibilant cluster. Consider this: in contrast, a name such as “The Glass” becomes “the Glasses,” since the “s” is pronounced as a separate syllable. When a surname ends with a silent “e,” the plural is formed by merely adding “s”: “the Kims” rather than “the Kimses.
Names that contain a final “x” or “z” also obey the same principle: “the Baxters” and “the Vazquezs” are both acceptable, though many writers prefer the more streamlined “the Baxters” and “the Vazquezes” to avoid visual clutter. If a name ends in a consonant cluster that already includes an “s” sound — think “the Strauss” — the plural is simply “the Strausses,” because the ear expects an extra “es” after the hard “s” sound.
A special case arises with names that are also common nouns, such as “The River” or “The Hill.Think about it: ” In these situations, the plural is formed exactly as with any other noun: “the Rivers,” “the Hills. ” The same applies to place‑derived surnames like “the Meadows” or “the Brooks.
When a family has adopted a modified spelling that alters the pronunciation — say, “McDonald” pronounced “Mick-don” — the plural still follows the auditory rule: “the McDonalds.” Even though the spelling contains a capital “C,” the spoken ending dictates the suffix.
For non‑English surnames that have been naturalized in English texts, the safest approach is to mirror how the family signs their own correspondence. If a return address reads “The García Family,” the plural is likely “the Garcias.” If a wedding invitation lists “the O’Connor’s,” the apostrophe is a clear signal that the writer is mistaken; the correct form is “the O’Connors.
A practical tip for anyone drafting signage, menus, or event programs is to read the name aloud before finalizing the plural. Hearing “the Joneses” versus “the Jones” makes the choice obvious, and the same auditory check works for “the Zayases” or “the Zhous.”
To keep it short, mastering family‑name plurals hinges on three simple habits: listen to the ending sound, apply the appropriate suffix (es after s, z, x, ch, sh; s elsewhere), and respect the family’s own preferred spelling. By adhering to these guidelines, writers can avoid the most common pitfalls and present names with confidence and correctness.
