Sibling names for Keaton
Names that sound like they belong in the same family as Keaton usually share its era. These sister and brother names rose and fell on a similar curve to Keaton, whose busiest decade was the 2000s, and are about as common, so neither child's name will feel dated or unusual next to the other.
Sister names for Keaton
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Mackenzie | son of Coinneach (Kenneth) | #228 | 8,924 | 2000s |
| Carly | feminine of Carl (free man) | #1,009 | 1,730 | 1990s |
| Lexi | pet form of Alexa, Alexandra and similar names | #628 | 3,059 | 2010s |
| Ashtyn | #2,121 | 523 | 2000s | |
| Savannah | grassy plain; the Georgia city | #135 | 13,937 | 2000s |
| Maiya | #2,398 | 354 | 2000s | |
| Jenna | pet form of Jennifer (Cornish Guinevere) | #679 | 2,286 | 1990s |
| Jaycee | #1,155 | 1,374 | 2010s |
Brother names for Keaton
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Colin | pet form of Nicholas; also Gaelic Cailean | #343 | 5,451 | 2000s |
| Miguelangel | #2,505 | 264 | 2000s | |
| Ulises | #1,043 | 1,152 | 2000s | |
| Drake | dragon; or male duck (English surname) | #827 | 2,051 | 2000s |
| Bryce | #357 | 6,129 | 2000s | |
| Nikhil | #2,869 | 263 | 2000s | |
| Tristan | from Celtic Drust (tumult) | #309 | 7,212 | 2000s |
Keaton's era
Keaton ranked #771 for boys in 2025, against #480 in 2015. Its best year was 2000, at #353. Names that rose and fell with it share its period feel, which keeps the set consistent.
Timeless names that go with any sibling
These names have been used steadily for a hundred years, so they sit comfortably next to a name from any era, Keaton included.
Girls: Elizabeth, Maria, Lydia, Cecilia, Julia, Miriam. Boys: Samuel, Anthony, Wesley, Vincent, Calvin, Victor.
Same era, but close to Keaton
These names follow Keaton's curve too, but we left them out above because they share a first letter or an ending with Keaton. Some parents like that echo; if you do, start here.
How these were chosen
Each suggestion's share of US babies has followed a curve close to Keaton's since 1880, and its recent number of babies is within about twelve times Keaton's, so the names are in the same league. Names starting with the same letter as Keaton or with the same ending are left out, so the names go together without matching. Spellings of Keaton itself are excluded.