Sibling names for Luis
Names that sound like they belong in the same family as Luis usually share its era. These sister and brother names rose and fell on a similar curve to Luis, 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 Luis
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Ana | grace, favor | #245 | 6,801 | 1990s |
| Allison | little Alice; also son of Alan or Alice (surname) | #103 | 13,699 | 1990s |
| Adriana | from Hadria (Adria) | #366 | 4,744 | 2000s |
| Natalie | birthday (of Christ); Christmas | #89 | 17,299 | 2000s |
| Molly | pet form of Mary | #196 | 7,576 | 1990s |
| Abby | pet form of Abigail, 'my father's joy' | #731 | 2,366 | 2000s |
| Gabriella | God is my strength (feminine of Gabriel) | #105 | 13,842 | 2010s |
| Emily | from the Roman family name Aemilius | #34 | 30,704 | 1990s |
| Carolina | feminine of Charles ('man') | #405 | 3,490 | 2000s |
| Brooke | brook, stream | #313 | 5,371 | 1990s |
Brother names for Luis
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Miguel | who is like God? (Spanish form of Michael) | #212 | 9,477 | 2000s |
| Gustavo | Spanish/Italian form of Gustav | #625 | 2,172 | 2000s |
| Marcus | #258 | 7,218 | 1980s | |
| Fernando | peace or journey + daring | #387 | 4,623 | 2000s |
| Gerardo | brave spear (Spanish/Italian Gerard) | #678 | 2,359 | 2000s |
| Jorge | farmer (Spanish form of George) | #323 | 5,936 | 2000s |
| Sergio | #441 | 3,982 | 1990s | |
| Jesus | God saves | #173 | 10,941 | 2000s |
| Eduardo | wealth guard (Spanish form of Edward) | #410 | 4,524 | 2000s |
| Javier | new house (Basque place name) | #274 | 7,054 | 2000s |
| Cesar | #385 | 4,409 | 2000s | |
| Omar | #260 | 6,746 | 2000s |
Luis's era
Luis ranked #144 for boys in 2025, against #108 in 2015. Its best year was 2000, at #49. 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, Luis included.
Girls: Elizabeth, Maria, Cecilia, Julia, Miriam, Nina. Boys: Samuel, Anthony, Wesley, Vincent, Calvin, Victor.
How these were chosen
Each suggestion's share of US babies has followed a curve close to Luis's since 1880, and its recent number of babies is within about twelve times Luis's, so the names are in the same league. Names starting with the same letter as Luis or with the same ending are left out, so the names go together without matching. Spellings of Luis itself are excluded.