US rank #10543 Unisex name Peak 2015 143 births

Krosby — #10543 US boys' name

143 babies named Krosby in U.S. Social Security records since 2010, with the highest year being 2015. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

2010s1072020s36
#10543
of 14,243 boys in use

More common than 26% of names given to boys today.

2010s
Peak decade

75% of everyone ever named Krosby was born in this single decade.

2015
Single peak year

16 babies were named Krosby in 2015 — its busiest year on record.

What the Data Says About Krosby

The Social Security Administration has registered 143 babies named Krosby between 2010 and 2024, spanning 15 consecutive years of U.S. birth records. As a boy's name, Krosby currently holds the #10543 rank among boys for 2024. The name reached its historical peak in 2015, when 16 babies received it in a single year. Krosby is classified as unisex in SSA records: the opposite-sex variant accounts for 39 additional births since 2009.

Decade-level aggregation shows that Krosby performed strongest in the 2010s, accumulating 107 births during that ten-year window. Across the 2 decades of recorded activity, Krosby shows notable generational variation in parental adoption.

No etymological entry is currently available for Krosby in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 143 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.

Krosby at a glance

Outside the top 1,000

Total births

143

Since 2010

15 years of records

Peak year

2015

16 births that year

Strongest decade: 2010s

Current rank

#10,543

Among boys

As of 2024

Active since

2010

Recorded for 15 years

Last year on file: 2024

Krosby popularity over time — boys

Annual U.S. births registered with the Social Security Administration · 2024–2010

Outside the top 1,000
Peak year (2015)
16
Annual births at peak — across 15 years of records
05101520 20242022202020182016201420122010 10

Krosby popularity over time — girls

39 total births recorded since 2009 (Krosby as girls' name)

Unisex variant — 39 births
4.555.566.577.5 202420192018201720152009 5

Krosby by decade

Total births in each ten-year window — peak vs trough at a glance

Peak: 2010s
Peak decade
2010s
107 births that decade — 75% of Krosby's all-time total
2010s1072020s36

Frequently Asked Questions

How popular is the name Krosby?
143 babies have been named Krosby since 2010. It currently ranks #10543 among boys. The peak year was 2015 with 16 births.
When was Krosby most popular?
Krosby was most popular in the 2010s decade with 107 total births. The single peak year was 2015.
Is Krosby a unisex name?
Yes, Krosby is used for both boys and girls. As a boy's name it has 143 births, and as a girl's name it has 39 births.
How long has the name Krosby been used?
Krosby has been recorded in Social Security data since 2010, spanning 15 years of data through 2024.
What names are similar to Krosby?
Names with a similar sound or spelling include Kross, Kroy, Kron, Kroi, and 4 more. These share a common prefix and are also used for boys.

Keep exploring Krosby

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Data Sources

Data as of 2024. Source: U.S. Social Security Administration (SSA).

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 2010–2024 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.

State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.