Girl · #4,255 in 2026

Delfinia

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

Current Rank

#4,255

Peak Rank

#3,345 (1930)

Total Babies

5-Yr Trend

Stable

1904

First Year

1937

Last Year

1930

Peak Year

#3345

Peak Rank

Total Count

Years Active

The Story of Delfinia

Delfinia first appeared in U.S. Social Security Administration records as a baby girl name in 1904, with 5 babies given the name that year. The name hit its high-water mark in 1930: 8 births, good for #3,345 nationwide. The 1930s were its strongest decade, accounting for roughly 39% of all recorded Delfinias. Its most recent appearance in the national data came in 1937 (5 births); the name has since faded from the published rankings. In total, more than 46 Delfinias have been born in the U.S. since records began in 1880, spanning the 1900s through the 2020s.

Popularity Over Time

Popularity by State

Top 10

11-50

51-100

101-500

500+

No data

Names that sound like Delfinia

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

Delfina
Delphine
Delphinium
Dulcinea
Dillenia
Delphia
Delfin
Delfino
Delphin
Delphinus
Delphinidae
Delany

Source: Datamuse . Phonetic similarity ranking, not curated.

Frequently Asked Questions about Delfinia

What does the name Delfinia mean?

Delfinia is a girl's name that has been used in U.S. records since 1904. Behind the Name doesn't list a specific etymology, but the name has remained in use across multiple decades.

How popular is Delfinia in 2026?

In 2026, Delfinia ranks #4,255 among girls' names in the U.S., with 5 babies given the name that year.

When was Delfinia most popular?

Delfinia reached its peak popularity in 1930, ranking #3,345 that year with 8 babies given the name.

In which U.S. states is Delfinia most popular?

Delfinia has historically been most popular in New Mexico. Rankings vary year to year, but these states show the strongest concentration of births named Delfinia.

Is Delfinia a unisex name?

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

What names go well with Delfinia?

Names that share a similar style or popularity range with Delfinia include Ethleen, Ardes, Lorrane. These pairings are based on rank proximity and naming era in U.S. data.

About the name Delfinia

Delfinia is a girl baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 1904 and has accumulated 46 births in the dataset. Delfinia's peak popularity came in 1930 when it ranked #3,345. Use the chart and map above to compare Delfinia'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.