Sibling names for Keira
Names that sound like they belong in the same family as Keira usually share its era. These sister and brother names rose and fell on a similar curve to Keira, 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 Keira
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Cadence | rhythm, cadence (word name) | #1,022 | 1,466 | 2000s |
| Saniyah | #1,284 | 852 | 2010s | |
| Nevaeh | #165 | 12,249 | 2010s | |
| Sherlyn | #2,480 | 567 | 2000s | |
| Jayleen | #1,098 | 1,868 | 2010s | |
| Addison | son of Adam (surname) | #84 | 18,300 | 2010s |
| Natalie | birthday (of Christ); Christmas | #89 | 17,299 | 2000s |
| Sanaa | #2,116 | 458 | 2000s | |
| Brylee | #992 | 1,307 | 2010s | |
| Jocelyn | #393 | 4,601 | 2000s |
Brother names for Keira
Keira's era
Keira ranked #622 for girls in 2025, against #245 in 2015. Its best year was 2006, at #110. 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, Keira included.
Girls: Elizabeth, Maria, Lydia, Cecilia, Julia, Miriam. Boys: Samuel, Anthony, Wesley, Vincent, Calvin, Victor.
Same era, but close to Keira
These names follow Keira's curve too, but we left them out above because they share a first letter or an ending with Keira. 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 Keira's since 1880, and its recent number of babies is within about twelve times Keira's, so the names are in the same league. Names starting with the same letter as Keira or with the same ending are left out, so the names go together without matching. Spellings of Keira itself are excluded.