Skip to main content
 
Namesake

A name chosen, not stumbled upon.

Explore
  • All Names
  • Celtic Names
  • Norse Names
  • Rising Names
  • Gender-Neutral Names
More lists
  • Name Collections
  • Hebrew & Biblical
  • Nature Names
  • Literary Names
  • Rare & Beautiful
  • Classic Names
Guides
  • How to Choose a Name
  • Baby Name Checklist
  • Partner Disagreement
  • Popularity Data
  • Pronunciation Test

Made with love for growing families.

PrivacyTermsContactOur storyHow it works

© 2026 Namesake · namesake.baby

Data: Social Security Administration, US births 1880–2024

Regulo — Meaning, Origin & Popularity | Namesake
All names
Regis|Regulus
LatinBoy→ Stable

Regulo

REH-goo-loh · 3 syllables

Share Regulo:
Compare with another name
Boy

Outside top 1000

Last ranked #13643 in 2021

Peak: #13643 in 2021

→ Stable

Outside top 1000

Last ranked #13643 in 2021

Peak: #13643 in 2021

5yr change
—
Birth frequency
1.4 per 1,000,000 births
Sex split
100% boy · 0% girl

Popularity Over Time

↑ Higher on this chart = more popular · ↓ Lower = less popular

Average0255075100Popularity score (0–100)19992021

Rank #13643 · Falling since 1999

This name is given to very few babies each year — it sits outside the range shown in these charts.

Namesake Score
42
Higher than 42% of names
Combines uniqueness, trend, meaning, feasibility, and search interest.
Trend
→ Stable
Based on SSA rank velocity
Feasibility
Limited
.com taken · — · clear
Low friction, available
Uniqueness
45
Won't be common in class

Regulo scores lower overall — it's a well-known name in this region.

Meaning Depth37% of score
60
Name Trend28% of score
55
Uniqueness20% of score
45
Feasibility15% of score
50

Scores are percentile-ranked across 43,000+ names.

Name DNA
Latin RootSpanishRegalMasculine3-syllableDiminutive FormClassicRoyal MeaningRareTraditional
Character
disciplined ordersteady authorityrule-bound justiceunwavering control
STRONG
High confidence

Regulo is a Latin boy name with steady SSA rankings. Full rank detail will appear once SSA data is linked.

Trend:→ Stable
Feasibility:.com taken · — · clear
Popularity:—
Regulo at a Glance
Meaning:From Latin 'regulus' meaning 'little king' or 'petty ruler'. Used as a diminutive form conveying nobility in miniature.
Language root:Latin · Spanish diminutive
Peak rank:#13643 in 2021
5yr change:—
Sex usage:100% boy · 0% girl
Notable bearers
Regulo Tiedtke
Peruvian businessman and philanthropist
Similar Sound
RaulRogelioRicardoRobertoRodrigoRafael
Similar Style
AurelioEmilioSergioBrunoMarcoDiego
Works well with
LuciaValentinaIsabellaMarcoFelipeDiegoAlejandroSofia
You Might Also Like
Aurelio
Latin · #773
↑↑ Surging
Emilio
Latin · #152
→ Stable
Sergio
Latin · #402
→ Stable
Bruno
Germanic · #701
→ Stable
Marco
Latin · #387
→ Stable
Diego
Spanish · #145
→ Stable
Source: Social Security Administration baby names data. Popularity data reflects US births. Feasibility data updated monthly.
Name Intelligence
Regulo · Overview
Summary

Regulo is a Latin boy name with steady SSA rankings. Full rank detail will appear once SSA data is linked.

Strengths
Classic · Regal character
Regulo carries a bold, warm quality that makes it distinctive without being invented.
Considerations
Domain taken
regulo.com is not available. Alternative TLDs may work.
Explore

Add to watchlists or your list with + Save next to the name above.

Data source:Social Security Administration
Coverage:US births 1879–2024
Updated:January 2025
ISR:Refreshes monthly
Namesake
Name WizardName CollectionsAll NamesName CascadeBaby ShowerMy Name List

Still deciding?

Every naming product helps you find names. Namesake is the only one built to help you choose one.

Score what matters to you. Run names head-to-head. Arrive at the one name you can both explain and defend.

Start the Name Wizard →