Rocklyn vs Rocio

Side-by-side comparison of Rocklyn and Rocio — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Rocklyn

Girl name · Rank #11818

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Name B

Rocio

Girl name · Rank #2664

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Which name is more popular?

Metric Rocklyn Rocio
Current Rank #11818 #2664
Total Births (all years) 139 13,287
Peak Year 2014 1992
Peak Year Births 21 450
Peak Decade 2010ss 1990ss
Gender Girl Girl
First Recorded Year 2009 1952

Births by Decade

Decade Rocklyn Rocio
1950ss — 59
1960ss — 347
1970ss — 1,773
1980ss — 3,341
1990ss — 3,852
2000ss 6 2,529
2010ss 94 1,033
2020ss 39 353

Recent Annual Births (2014–present)

Year Rocklyn Rocio
2014 21 97
2015 13 104
2016 7 74
2017 12 72
2018 5 70
2019 12 78
2020 6 67
2021 5 85
2022 14 64
2023 6 72
2024 8 65

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 2009–2024.

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