Sibling names for Cruz
Names that sound like they belong in the same family as Cruz usually share its era. These sister and brother names rose and fell on a similar curve to Cruz, whose busiest decade was the 2010s, and are about as common, so neither child's name will feel dated or unusual next to the other.
Sister names for Cruz
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Livia | #820 | 1,666 | 2010s | |
| Leela | #1,282 | 897 | 2010s | |
| Scarlett | scarlet (surname for a cloth dealer) | #32 | 31,763 | 2010s |
| Ellery | #1,208 | 970 | 2010s | |
| Annalee | #1,204 | 981 | 2010s | |
| Genesis | origin, beginning | #66 | 17,832 | 2010s |
| Lorelei | name of a rock on the Rhine | #441 | 3,436 | 2010s |
| Juliette | little Julie (French) | #110 | 9,893 | 2010s |
| Mariella | little Maria | #943 | 1,146 | 2010s |
| Marley | #322 | 5,684 | 2010s | |
| Sofia | wisdom | #9 | 38,298 | 2010s |
| Harmony | harmony | #276 | 6,530 | 2010s |
Brother names for Cruz
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Nolan | descendant of Nuallán (surname) | #65 | 25,157 | 2010s |
| Layton | #714 | 2,099 | 2010s | |
| Ryland | rye land (English place name) | #706 | 2,030 | 2010s |
| Titus | #358 | 4,451 | 2010s | |
| Viktor | conqueror | #1,238 | 769 | 2010s |
| Josiah | healed or supported by God | #54 | 28,435 | 2010s |
| Jude | praised (from Judah) | #155 | 11,771 | 2010s |
| Boston | #620 | 2,253 | 2010s | |
| Nehemiah | Yahweh comforts | #429 | 3,672 | 2010s |
| Arjun | white, bright (Sanskrit) | #490 | 2,557 | 2010s |
Cruz's era
Cruz ranked #331 for boys in 2025, against #324 in 2015. Its best year was 2013, at #279. 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, Cruz included.
Girls: Elizabeth, Maria, Lydia, Julia, Miriam, Nina. Boys: Samuel, Anthony, Wesley, Vincent, Victor, Oscar.
Same era, but close to Cruz
These names follow Cruz's curve too, but we left them out above because they share a first letter or an ending with Cruz. 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 Cruz's since 1880, and its recent number of babies is within about twelve times Cruz's, so the names are in the same league. Names starting with the same letter as Cruz or with the same ending are left out, so the names go together without matching. Spellings of Cruz itself are excluded.