Neptuninus: Name Meaning, Origin & Popularity

At a Glance: Name: Neptuninus – Meaning: belonging to or associated with Neptune, god of the sea – Origin: Latin – Gender: Boy – Pronunciation: nep-too-NEE-nus


Neptuninus is a Latin boy's name meaning “belonging to or associated with Neptune, god of the sea”. It appears in our list of 175+ Latin Baby Boy Names Rooted in Ancient Rome.

Meaning & Origin of Neptuninus

Meaning: Belonging to or associated with Neptune, god of the sea.

Origin: Latin.

How to Pronounce Neptuninus

Phonetic: nep-too-NEE-nus   IPA: /nɛptjuːˈniːnəs/

Popularity of Neptuninus

Neptuninus doesn’t appear in U.S. Social Security birth records, which include every name given to at least five babies in a year — so it’s rare in the U.S.

Lists That Include Neptuninus

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Vulcanus · Saturnus · Portunus · Numa · Vertumnus · Ancus

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