Boy · #12,301 in 2026

Inacio

Name: Popularity of the name Inacio in U.S. births, 1880–2026
Creator: U.S. Social Security Administration
License: https://www.ssa.gov/foia/
Keywords: Inacio, baby name, popularity, U.S., SSA, rankings

Current Rank

#12,301

Peak Rank

#9,113 (2005)

Total Babies

5-Yr Trend

Stable

1929

First Year

2024

Last Year

2005

Peak Year

#9113

Peak Rank

Total Count

Years Active

The Story of Inacio

Inacio first appeared in U.S. Social Security Administration records as a baby boy name in 1929, with 5 babies given the name that year. Its peak popularity came in 2005, when 7 Inacios were born — ranking #9,113 that year. As of 2026, Inacio ranks #12,301 for baby boys with 5 births, with steady use. In total, more than 22 Inacios have been born in the U.S. since records began in 1880, spanning the 1920s through the 2020s.

Popularity Over Time

Popularity by State

Top 10

11-50

51-100

101-500

500+

No data

Names that sound like Inacio

Phonetically similar names — useful when Inacio is the vibe but a different syllable count or letter feel might suit better. Linked entries have a profile on Peek a Name.

Inicio
Ignacio
Initio
Ignacia
Kinesio
Ency
Indio
Inseam
Anoxia
Anosmia
Geneseo
Senecio

Source: Datamuse . Phonetic similarity ranking, not curated.

Frequently Asked Questions about Inacio

What does the name Inacio mean?

Inacio is a boy's name that has been used in U.S. records since 1929. Behind the Name doesn't list a specific etymology, but the name has remained in use across multiple decades.

How popular is Inacio in 2026?

In 2026, Inacio ranks #12,301 among boys' names in the U.S., with 5 babies given the name that year.

When was Inacio most popular?

Inacio reached its peak popularity in 2005, ranking #9,113 that year with 7 babies given the name.

Is Inacio a unisex name?

In U.S. Social Security records, Inacio is primarily a boy's name. We don't have meaningful data for it as a girl's name.

What names go well with Inacio?

Names that share a similar style or popularity range with Inacio include Gent, Avron, Luckie. These pairings are based on rank proximity and naming era in U.S. data.

About the name Inacio

Inacio is a boy baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 1929 and has accumulated 22 births in the dataset. Inacio's peak popularity came in 2005 when it ranked #9,113. Use the chart and map above to compare Inacio's trajectory across years and U.S. states, or browse the related names section to discover similar choices.

Continue exploring

Data sources

Birth statistics (counts, ranks, years 1880–2026) — U.S. Social Security Administration . Predictions for years not yet released by SSA are computed by Peek a Name from historical trends; we update with official data as soon as it ships.
Etymology, cultural origins, and related forms — Behind the Name (used under their public API terms).
Meaning prose and editorial summary — Wikipedia article extracts, licensed under CC BY-SA 3.0 .
Predicted nationality distribution — Nationalize.io .
Phonetically similar names — Datamuse .

Peek a Name aggregates and presents the above data for informational purposes. Statistical predictions and external attributions are clearly labelled where shown; we make no guarantee of accuracy beyond what each source provides.