Declining since 1998, #13,208 for girls today.
Popularity of Siarra since 1985
Babies named Siarra per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1980s | 52 |
| 1990s | 327 |
| 2000s | 285 |
| 2010s | 53 |
| 2020s | 12 |
Meaning & origin
Siarra is a modern respelling of Sierra, which comes from the Spanish word for a saw-like mountain range. It first appeared in U.S. records in 1985 and saw a steady climb, reaching its peak rank in 2002. Since 1998, its popularity has been falling, reflecting a broader trend away from the original Sierra variant. As of 2025, Siarra ranks 13,208, with only about 1 in 267,878 newborns receiving the name. The name is used almost exclusively for girls, and while it has never been common, its creative spelling has kept it in occasional use.
Siarra is a modern respelling of Sierra, which derives from the Spanish word for 'mountain range' (literally 'saw'). The name Sierra gained popularity in the 1970s and 1980s, and Siarra emerged as a creative variant, likely influenced by the popular 'Si-' sound found in names like Sienna. Its use has been primarily in the United States.
Nicknames & variants
Nicknames: Si, CeeCee, Ara
Sibling names for Siarra
Names that share Siarra's style, for a brother or sister.
