Castulo
Castulo was an Iberian town and bishopric (now Latin titular see located in the Andalusian province of Jaén, in south-central Spain, near modern Linares.
Meaning & Origin of Castulo
What this name means, where it came from, and how it has traveled across cultures.
Castulo was an Iberian town and bishopric (now Latin titular see located in the Andalusian province of Jaén, in south-central Spain, near modern Linares.
Source: Wikipedia (CC BY-SA 3.0). Read more →
Origin & history
The Story of Castulo
The earliest SSA record of Castulo as a baby boy name dates back to 1914, when 7 babies received it. 1924 was its biggest year on record, with 9 newborns named Castulo — #3,023 in the national rankings. About 37% of every Castulo on record arrived during the 1920s, its defining decade. Castulo last appeared in the published SSA data in 2018, with 5 recorded births — it has not charted nationally since. All told, over 116 Americans have carried the name since 1880, from the 1910s to the 2020s.
Popularity Over Time
Popularity by State
Names that sound like Castulo
Phonetically similar names — useful when Castulo is the vibe but a different syllable count or letter feel might suit better. Linked entries have a profile on Peek a Name.
Source: Datamuse . Phonetic similarity ranking, not curated.
Frequently Asked Questions about Castulo
What does the name Castulo mean?
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About the name Castulo
Castulo is a boy baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 1914 and has accumulated 116 births in the dataset. Castulo's peak popularity came in 1924 when it ranked #3,023. Use the chart and map above to compare Castulo's trajectory across years and U.S. states, or browse the related names section to discover similar choices.
Continue exploring
- Top names of 1924 →
- Names of the 1920s →
- Names starting with "C" →
- Browse all boy names →
- Top names of 2026 →
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.