What origin is the name Leonillus?

Leonillus comes from International naming traditions. Names from this origin often carry meanings tied to nature, virtues or heritage.

What are good sister names for Leonillus?

Names from the same international tradition pair naturally with Leonillus — for example Nautica, Arica, Laisha. You can browse more on our international names page.

Leonillus

Discover the meaning and origin of the name Leonillus

Leonillus

Boy

International

3 syllables

Leonillus is an International boy's name meaning "Little lion".

Leonillus is a boy's name of International origin meaning "Little lion". At 9 letters it is a longer name, which leaves room for a nickname. It has 3 syllables.

Origin: International
Gender: Boy
Syllables: 3

Last updated 24 October 2026.

What does Leonillus mean?

Little lion

How popular is Leonillus?

No birth-record data (source: not in US birth records; popularity in India is not tracked)

Quick answers about Leonillus

What does Leonillus mean?

Leonillus is a boy name of International origin meaning "Little lion".

How popular is Leonillus?

We have no birth-record ranking for Leonillus: it is not in US records, and India publishes no national name rankings. The meter above fills in as parents here view, search for and save the name.

Sister names that go with Leonillus

Nautica Arica Laisha Latrina Fredia Jalissa

How to say Leonillus

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Name numerology

9is the Chaldean number for Leonillus.

Number 9 is linked with compassion, generosity and idealism.

More names with number 9

Numerology is a cultural tradition for fun, not a prediction.

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Leonillus at a glance

Letters: 9
Syllables: 3
Starts with: L
Ends with: -us
Vowels: 4 of 9 letters

9-letter boy names

Which names have a similar meaning to Leonillus?

Leonillus means "Little lion" — these names share that spirit.

Logan — "Logan is a Scottish surname from a place name, from the Gaelic lagan, meaning 'little hollow'." (Scottish)
Aiden — "Aiden is a spelling of Aidan, from the Irish Aodhán, meaning 'little fire'. Aodh was a Celtic god of fire." (Irish)