Total births
374
Girls' name · since 1989
Marielys
Marielys has 374 recorded births since 1989 in federal Social Security data, most heavily in 2008 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #8624
- among girls today
- 374
- born since 1989
- 2000s
- peak decade
- 51%
- more common than other girls
Yes -- Marielys is the #8624 most popular girls' name in the U.S. today, with 374 recorded since 1989.
Social Security Administration records show Marielys recorded 374 times among girls since 1989, holding rank #8624 nationally today, ahead of 51% of girls, peaking in the 2000s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 1989 to 2025.
- #8624 among girls today
- 374 born since 1989
- 2000s peak decade
- 51% more common than other girls
Data updated Jul 2026
The verdict
Marielys is currently the #8624 girls' name in America, more common than 51% of girls - 374 born since 1989, peaking in the 2000s.
- #8624
- among girls today
- 374
- born since 1989
- 2000s
- peak decade
- 51%
- more common than other girls
Marielys vs. every other girls name in current SSA rankings
#8624
of 17,726 girls in use
More common than 51% of names given to girls today.
2000s
Peak decade
39% of everyone ever named Marielys was born in this single decade.
2008
Single peak year
22 babies were named Marielys in 2008 - its busiest year on record.
How Marielys compares
374 Top 50% higher than 50% of 17,726 names currently given to girls
Based on all-time total births among currently-ranked girls names. Names with fewer occurrences are grouped into wider buckets on the right.
Source U.S. Social Security Administration, national baby name data
How the numbers stack up
Marielys's all-time total is 2% below the median girls name, and Olivia still leads by a wide margin.
| Metric | Marielys | Median girls name (Emerly) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 374 | 382 | 567,345 |
| Peak-year births | 22 | 48 | 19,840 |
Marielys's usage pattern, beyond the headline number
Divide Marielys's SSA record in two at 2009 and the more recent half accounts for 53% of all births, the earlier half the remaining 47%, a genuinely balanced usage pattern. Its calmest year was 1994, with only 5 births recorded -- set against the 2008 peak of 22, that's the full swing in one name's fortunes.
Marielys at a glance
Outside the top 1,000Peak year
2008
Current rank
#8,624
Active since
1989
Marielys popularity over time
Annual U.S. births registered with the Social Security Administration · 1989–2025
- Peak year (2008)
- 22
- Annual births at peak, across 37 years of records
Marielys by decade
Total births in each ten-year window, peak vs trough at a glance
2000s was Marielys's strongest decade.
146 babies received the name during that ten-year window, about 39% of all-time use.
Marielys births by decade
Total births in each ten-year window
- 1980s 6
1980s
6 births
- 1990s 42
1990s
42 births
- 2000s
2000s
146 births
- 2010s
2010s
124 births
- 2020s 56
2020s
56 births
What this shows Peak: 2000s at 146 births (39% of all-time use).
Marielys by state
Where Marielys concentrates geographically, total births since 1989
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Florida | | 17 | 4.5% |
| #2 | New York | | 11 | 2.9% |
| #3 | New Jersey | | 10 | 2.7% |
| #4 | Massachusetts | | 5 | 1.3% |
Florida share of Marielys's total US births 4.5%
Even split
17 of 374 births nationwide. Compared to a flat distribution across 4 reporting states.
Frequently Asked Questions
How popular is the name Marielys? ▼
Since 1989, Social Security records show 374 babies named Marielys. Today it holds rank #8624 among girls. Its busiest year on record was 2008, with 22 births.
When was Marielys most popular? ▼
Marielys was most popular in the 2000s decade with 146 total births. The single peak year was 2008.
Where is Marielys most popular? ▼
The top states for the name Marielys are Florida (17 births), New York (11 births), New Jersey (10 births).
How long has the name Marielys been used? ▼
Marielys has been recorded in Social Security data since 1989, spanning 37 years of data through 2025.
What names are similar to Marielys? ▼
Names with a similar sound or spelling include Mary, Margaret, Maria, Martha, and 4 more. These share a common prefix and are also used for girls.
What to do with Marielys's data
- Marielys's usage has stayed within range of its 2000s decade-level peak (146 total births) through the 2020s (56) -- a comparatively stable name, not a fading trend.
- Florida records the most Marielyss (17 births) -- see the full state breakdown if geography matters to your decision. Florida names
- Weighing it against an alternative? Put two names side by side. Compare names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Marielys
Nearby Names Like Marielys
Names with a similar sound, spelling, or feel to Marielys
Mary Girl
#131 4,141,481 births
Margaret Girl
#119 1,264,774 births
Maria Girl
#74 566,111 births
Martha Girl
#666 551,741 births
Marie Girl
#632 540,077 births
Compare Marielys side by side: Marielys vs Mary Marielys vs Margaret Marielys vs Maria
Related Names
Names with a similar popularity rank to Marielys
Data Sources
Data as of July 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 1989–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Marielys: #8624 Girls' Name - 374 Births, Peak 2008." NameAlmanac. Accessed via https://namealmanac.com/name/marielys. Licensed CC BY-SA 4.0.
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Marielys draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.