Recorded 1951–2010 Girls' name Peak 1951 68 births

Ilze — girls' name

68 babies named Ilze in U.S. Social Security records since 1951, with the highest year being 1951. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1950s471990s112000s52010s5
1950s
Peak decade

69% of everyone ever named Ilze was born in this single decade.

1951
Single peak year

13 babies were named Ilze in 1951 — its busiest year on record.

What the Data Says About Ilze

The Social Security Administration has registered 68 babies named Ilze between 1951 and 2010, spanning 60 consecutive years of U.S. birth records. As a girl's name, Ilze currently falls outside the top 1,000 girls' names for 2010. The name reached its historical peak in 1951, when 13 babies received it in a single year.

Decade-level aggregation shows that Ilze performed strongest in the 1950s, accumulating 47 births during that ten-year window. Across the 4 decades of recorded activity, Ilze shows a clear decline from its mid-century high.

No etymological entry is currently available for Ilze 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 68 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.

Ilze at a glance

Last recorded 2010

Total births

68

Since 1951

60 years of records

Peak year

1951

13 births that year

Strongest decade: 1950s

Current rank

Unranked

Outside the modern top-1,000

As of 2010

Active since

1951

Recorded for 60 years

Last year on file: 2010

Ilze popularity over time

Annual U.S. births registered with the Social Security Administration · 2010–1951

Last recorded 2010
Peak year (1951)
13
Annual births at peak — across 60 years of records
468101214 2010200719961994195719561954195319521951 13

Ilze by decade

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

Peak: 1950s
Peak decade
1950s
47 births that decade — 69% of Ilze's all-time total
1950s471990s112000s52010s5

Frequently Asked Questions

How popular is the name Ilze?
68 babies have been named Ilze since 1951. It was last recorded in 2010. The peak year was 1951 with 13 births.
When was Ilze most popular?
Ilze was most popular in the 1950s decade with 47 total births. The single peak year was 1951.
How long has the name Ilze been used?
Ilze has been recorded in Social Security data since 1951, spanning 60 years of data through 2010.

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, 1951–2010 (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.