Septimus: Name Meaning, Origin & Popularity

At a Glance: Name: Septimus – Meaning: seventh – Origin: Latin – Gender: Boy – Pronunciation: SEP-tih-mus


Septimus is a Latin boy's name meaning “seventh”. It appears in our list of 200+ Rare Baby Names for Boys You’ll Absolutely Love 2026.

Meaning & Origin of Septimus

Meaning: Seventh.

Origin: Latin.

Source: Wiktionary.

How to Pronounce Septimus

Phonetic: SEP-tih-mus   IPA: /ˈsɛptɪməs/

Popularity of Septimus

Septimus 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 Septimus

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Rufus · Titus · Peregrine · Silvanus · Remus · Zosimus

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