Declining since 2009, #13,208 for girls today.
Popularity of Marielys since 1989
Babies named Marielys per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1980s | 6 |
| 1990s | 42 |
| 2000s | 146 |
| 2010s | 124 |
| 2020s | 56 |
Meaning & origin
Marielys is a modern American coinage, first recorded in 1989, reflecting late-20th-century naming trends that favor blending traditional names with novel suffixes. Its peak popularity came in 2008, after which its usage has declined steadily through 2025. At its peak, it was still relatively rare, never cracking the top 10,000. The name is most likely a combination of Maria and a fashionable ending, giving it a melodic, feminine sound. While it lacks deep historical roots, its contemporary feel appeals to parents seeking a distinctive name for their daughter. As of 2025, its rank is 13,208, with a 1-in-267,878 birth rate, indicating ongoing but limited use.
Marielys appears to be a modern invented name, blending the classic Maria (the Latin form of Mary, derived from Hebrew Miryam, of debated meaning) with the fashionable suffix -elys, reminiscent of names like Elysia. It first appeared in U.S. records in 1989 and saw peak usage in 2008, following a trend of compound names with novel endings. The name does not have deep historical roots and is primarily used in the United States.
Nicknames & variants
Nicknames: Mari, Mary, Lys
Variants: Marielys
Sibling names for Marielys
Names that share Marielys's style, for a brother or sister.

