Recorded 2002–2015 Boys' name Peak 2005 84 births

Isay — boys' name

84 babies named Isay in U.S. Social Security records since 2002, with the highest year being 2005. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

2000s552010s29
2000s
Peak decade

65% of everyone ever named Isay was born in this single decade.

2005
Single peak year

11 babies were named Isay in 2005 — its busiest year on record.

What the Data Says About Isay

The Social Security Administration has registered 84 babies named Isay between 2002 and 2015, spanning 14 consecutive years of U.S. birth records. As a boy's name, Isay currently falls outside the top 1,000 boys' names for 2015. The name reached its historical peak in 2005, when 11 babies received it in a single year.

Decade-level aggregation shows that Isay performed strongest in the 2000s, accumulating 55 births during that ten-year window. Across the 2 decades of recorded activity, Isay shows notable generational variation in parental adoption.

No etymological entry is currently available for Isay 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 84 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.

Isay at a glance

Last recorded 2015

Total births

84

Since 2002

14 years of records

Peak year

2005

11 births that year

Strongest decade: 2000s

Current rank

Unranked

Outside the modern top-1,000

As of 2015

Active since

2002

Recorded for 14 years

Last year on file: 2015

Isay popularity over time

Annual U.S. births registered with the Social Security Administration · 2015–2002

Last recorded 2015
Peak year (2005)
11
Annual births at peak — across 14 years of records
4681012 201520132012201120102008200720062005200420032002 5

Isay by decade

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

Peak: 2000s
Peak decade
2000s
55 births that decade — 65% of Isay's all-time total
2000s552010s29

Frequently Asked Questions

How popular is the name Isay?
84 babies have been named Isay since 2002. It was last recorded in 2015. The peak year was 2005 with 11 births.
When was Isay most popular?
Isay was most popular in the 2000s decade with 55 total births. The single peak year was 2005.
How long has the name Isay been used?
Isay has been recorded in Social Security data since 2002, spanning 14 years of data through 2015.
What names are similar to Isay?
Names with a similar sound or spelling include Isaac, Isaiah, Isaias, Isai, and 4 more. These share a common prefix and are also used for boys.

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, 2002–2015 (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.