Sibling names for Tatum
Names that sound like they belong in the same family as Tatum usually share its era. These sister and brother names rose and fell on a similar curve to Tatum, whose busiest decade was the 2020s, and are about as common, so neither child's name will feel dated or unusual next to the other.
Sister names for Tatum
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Sylvie | of the forest (French form of Sylvia) | #282 | 3,938 | 2020s |
| Halo | halo, a ring of light | #613 | 2,361 | 2020s |
| Inaya | care, concern (Arabic) | #776 | 1,568 | 2020s |
| Jaylani | #471 | 2,367 | 2020s | |
| Iyla | #525 | 2,377 | 2020s | |
| Antonella | #284 | 4,791 | 2020s | |
| Jovie | #521 | 2,337 | 2020s | |
| Kiyomi | pure + beautiful (one kanji spelling) | #765 | 1,148 | 2020s |
| Noa | #226 | 5,732 | 2020s | |
| Lakelynn | #498 | 1,906 | 2020s | |
| Maeve | #76 | 14,249 | 2020s | |
| Elani | #844 | 1,177 | 2020s |
Brother names for Tatum
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Agastya | #929 | 881 | 2020s | |
| Callan | #190 | 6,153 | 2020s | |
| Dariel | #327 | 4,139 | 2020s | |
| Cohen | priest | #225 | 6,935 | 2010s |
| Enzo | home ruler (via Heinz, Henry) | #72 | 18,745 | 2020s |
| Kenai | meadow, flat open land (Dena'ina) | #713 | 1,282 | 2020s |
| Bodie | #275 | 4,263 | 2020s | |
| Zymir | #946 | 943 | 2020s | |
| Lian | #428 | 2,578 | 2020s | |
| Asaiah | God has made | #773 | 1,215 | 2020s |
| Ares | #290 | 4,284 | 2020s |
Tatum's era
Tatum ranked #202 for boys in 2025, against #587 in 2015. Its best year was 2024, at #195. 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, Tatum included.
Girls: Elizabeth, Maria, Lydia, Cecilia, Julia, Miriam. Boys: Samuel, Anthony, Wesley, Vincent, Calvin, Victor.
Same era, but close to Tatum
These names follow Tatum's curve too, but we left them out above because they share a first letter or an ending with Tatum. Some parents like that echo; if you do, start here.
- Tadeo same first letter as Tatum
How these were chosen
Each suggestion's share of US babies has followed a curve close to Tatum's since 1880, and its recent number of babies is within about twelve times Tatum's, so the names are in the same league. Names starting with the same letter as Tatum or with the same ending are left out, so the names go together without matching. Spellings of Tatum itself are excluded.