MallowbyNames

Marielys

mah-ree-EH-lees · Of uncertain origin; likely a modern coinage combining Maria and a popular suffix.

2025 rank (girls)
#13,208
Babies named in 2025
6
Peak popularity
2008
2025 frequency
1 in 267,878 girls
Usually for
Girls
Trend
Declining since 2009

Declining since 2009, #13,208 for girls today.

Popularity of Marielys since 1989

Babies named Marielys per year in U.S. Social Security records.

715221990200020102020Most births 2008Girls
Data table (by decade)
DecadeGirls
1980s6
1990s42
2000s146
2010s124
2020s56

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.

A parent animal hugging its little one, the personalized name page

M is for Marielys, our favorite little girl.

M is for Marielys…”

In a Mallowby alphabet book, Marielys's letter becomes Marielys's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Marielys's book

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Questions parents ask

What does the name Marielys mean?
The meaning of Marielys is uncertain because it is a modern invented name. It likely combines Maria, which may mean 'beloved' or 'bitter' from Hebrew, with a stylish suffix.
How popular is Marielys today?
Marielys is not common. In 2025, it ranked #13,208 in the United States, with approximately 1 in every 267,878 baby girls given the name.
Is Marielys a girl's name?
Yes, Marielys is almost exclusively used as a girl's name.