Sibling names for Lucia
Names that sound like they belong in the same family as Lucia usually share its era. These sister and brother names rose and fell on a similar curve to Lucia, 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 Lucia
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Juliette | little Julie (French) | #110 | 9,893 | 2010s |
| Elena | Italian/Spanish form of Helen | #42 | 22,262 | 2010s |
| Adelina | noble (pet form of Adela/Adelaide) | #304 | 4,191 | 2010s |
| Ivory | ivory; or from Ivry, Normandy | #378 | 3,318 | 2020s |
| Mercy | mercy, compassion | #867 | 1,680 | 2010s |
| Emmy | pet form of Emma, Emily or Amelia | #445 | 3,181 | 2010s |
| Camila | feminine form of Camillus | #19 | 37,834 | 2010s |
| Mira | #335 | 3,799 | 2010s | |
| Astrid | #376 | 3,892 | 2020s | |
| Violeta | violet (Spanish) | #641 | 2,010 | 2010s |
| Evangeline | good news (gospel) | #147 | 7,638 | 2010s |
Brother names for Lucia
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Miles | #44 | 30,599 | 2010s | |
| Graham | gravel homestead (from Grantham) | #120 | 13,084 | 2010s |
| Elliot | the Lord is God (via Elias/Elijah) | #151 | 11,807 | 2010s |
| Elias | 'my God is Yahweh' (via Elijah) | #13 | 36,612 | 2020s |
| Emilio | of the Aemilius family | #154 | 10,434 | 2010s |
| Roman | a Roman | #42 | 25,778 | 2010s |
| Valentino | strong, healthy (Italian form of Valentine) | #444 | 3,071 | 2020s |
| Marcelo | little Marcus | #399 | 3,097 | 2020s |
| Samson | of the sun (biblical) | #477 | 2,705 | 2010s |
Lucia's era
Lucia ranked #83 for girls in 2025, against #226 in 2015. Its best year was 2025, at #83. A sibling name from the same wave will sound like it was chosen by the same parents; a name from an older or newer wave can make one child's name feel dated next to the other's.
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, Lucia included.
Girls: Elizabeth, Miriam, Nina, Carmen. Boys: Samuel, Anthony, Wesley, Vincent, Calvin, Victor.
Same era, but close to Lucia
These names follow Lucia's curve too, but we left them out above because they share a first letter or an ending with Lucia. 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 Lucia's since 1880, and its recent number of babies is within about twelve times Lucia's, so the names are in the same league. Names starting with the same letter as Lucia or with the same ending are left out, so the names go together without matching. Spellings of Lucia itself are excluded.