Septimus
/S-EH-P-T-IH-M-AH-S/
The seventh — Septimus is a Latin name traditionally given to a seventh-born child, mostly used in Roman antiquity and revived in 19th-century Britain among large families. The name carries an air of literary warmth through Charles Dickens, J.K. Rowling, and the eccentric tradition of Latin numerical names.
Get Septimus's full report — patron saint, feast day & a portrait — freeQuick — what every Christian parent asks about Septimus:
How well does Septimus fit your family?
This page tells you what Septimus means. The app tells you whether it's right for your baby — scored against your family & your heritage, and your baby's birth details.
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Six signals — scored for your family & heritage, not in the abstract:
Meaning & origin
Yes — Septimus is a Christian boy name of Latin origin, meaning “The seventh — Septimus is a Latin name traditionally given to a seventh-born child, mostly used in Roman antiquity and revived in 19th-century Britain among large families. The name carries an air of literary warmth through Charles Dickens, J.K. Rowling, and the eccentric tradition of Latin numerical names.”.
Septimus is a boy's name of Latin origin, traditionally used in Christian families. The name means "The seventh — Septimus is a Latin name traditionally given to a seventh-born child, mostly used in Roman antiquity and revived in 19th-century Britain among large families. The name carries an air of literary warmth through Charles Dickens, J.K. Rowling, and the eccentric tradition of Latin numerical names." and belongs to the Wisdom cluster — names meaning knowledge, insight, and thoughtful presence.
Common among American, British, European families, Septimus carries cultural weight that goes beyond its dictionary definition — it's a name with a story and a community.
The patron saint & feast day behind Septimus
Many Christian names carry a patron saint and a feast day (name day) — a tradition of choosing a name for the saint a child is born near, or one the family holds dear. Septimus lives in this tradition of meaning and heritage.
NameRoot connects the dots. See Septimus's patron saint, its feast day, and whether it aligns with your baby's birth — alongside its full family score.
See Septimus's saint & feast day →What does Septimus's numerology say?
Numerology assigns each name a single-digit destiny number by summing its letter values. Different schools use different mappings — NameRoot computes both so you can see how Septimus resonates in either tradition.
Septimus's destiny number is 5 — but a number only matters in context. The app matches it to your family's own numbers for a real compatibility read. See Septimus's full reading →
Does Septimus go with your family's names?
Septimus breaks into 8 sounds: /S-EH-P-T-IH-M-AH-S/. The real test isn't how it sounds alone — it's how it sounds beside the names already in your family: yours, your partner's, and any brothers or sisters. NameRoot scores that harmony, so Septimus sits naturally next to a Mum and Dad like Michael & Anna, or a big sister named Gianna — no awkward clashes, no two names that blur together. Hear Septimus beside your family's names →
Nicknames
Common affectionate forms of Septimus — useful for everyday family conversation, early childhood, or as standalone given names themselves.
Variants across cultures
Septimus appears in different forms across languages and traditions. Each variant carries the same root meaning with a distinct sound and spelling shaped by local phonology.
Names similar to Septimus
If Septimus resonates with you, these names live in the same world — drawn from the same tradition, sharing the same meaning, or echoing a similar sound.
From the same tradition
Other Christian boy names, common in American families
Sharing the same meaning
Other Christian boy names from the Wisdom cluster
Names that sound similar
Christian boy names that open with the same syllables as Septimus
Explore more names
Keep exploring names like Septimus — by tradition, by meaning, or by first letter.
Common questions about Septimus
What does the name Septimus mean?
Septimus means "The seventh — Septimus is a Latin name traditionally given to a seventh-born child, mostly used in Roman antiquity and revived in 19th-century Britain among large families. The name carries an air of literary warmth through Charles Dickens, J.K. Rowling, and the eccentric tradition of Latin numerical names.." It is a boy name of Latin origin, traditionally used in Christian families.
Is Septimus a boy or girl name?
Septimus is most commonly used as a boy name.
What is the origin of the name Septimus?
Septimus is of Latin origin, used in Christian tradition, commonly among American, British, European families.
Is Septimus a Christian name?
Yes. Septimus is a boy name traditionally used in Christian families, of Latin origin.
What does Septimus mean in Latin?
Septimus originates from Latin, where it means "The seventh — Septimus is a Latin name traditionally given to a seventh-born child, mostly used in Roman antiquity and revived in 19th-century Britain among large families. The name carries an air of literary warmth through Charles Dickens, J.K. Rowling, and the eccentric tradition of Latin numerical names.."
What are common nicknames for Septimus?
Common short forms of Septimus include Septi, Tim, Sev.
What is the numerology of Septimus?
Septimus has a Pythagorean destiny number of 5 — freedom and adventurous change.
See how Septimus scores for your family
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