Lucius
/L-UW-SH-AH-S/
From the Latin Lucius, derived from lux (genitive lucis), meaning 'light.' It was one of the original Roman praenomina given to a child born at dawn or first light, and it shares its root with modern words like lucid and illuminate. In the New Testament, Lucius of Cyrene appears in Acts as a prophet and teacher of the early church at Antioch, and a Lucius is mentioned by Paul in Romans 16:21 as a kinsman and fellow worker.
Get Lucius's full report — patron saint, feast day & a portrait — freeQuick — what every Christian parent asks about Lucius:
How well does Lucius fit your family?
This page tells you what Lucius means. The app tells you whether it's right for your baby — scored against your family & your heritage, and your baby's birth details.
Unlock Lucius's score — free
Six signals — scored for your family & heritage, not in the abstract:
Meaning & origin
Yes — Lucius is a Christian boy name of Latin origin, meaning “From the Latin Lucius, derived from lux (genitive lucis), meaning 'light.' It was one of the original Roman praenomina given to a child born at dawn or first light, and it shares its root with modern words like lucid and illuminate. In the New Testament, Lucius of Cyrene appears in Acts as a prophet and teacher of the early church at Antioch, and a Lucius is mentioned by Paul in Romans 16:21 as a kinsman and fellow worker.”.
Lucius is a boy's name of Latin origin, traditionally used in Christian families. The name means "From the Latin Lucius, derived from lux (genitive lucis), meaning 'light.' It was one of the original Roman praenomina given to a child born at dawn or first light, and it shares its root with modern words like lucid and illuminate. In the New Testament, Lucius of Cyrene appears in Acts as a prophet and teacher of the early church at Antioch, and a Lucius is mentioned by Paul in Romans 16:21 as a kinsman and fellow worker." and belongs to the Light cluster — names meaning radiance, illumination, and hope.
Common among Italian, European families, Lucius 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 Lucius
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. Lucius lives in this tradition of meaning and heritage.
NameRoot connects the dots. See Lucius's patron saint, its feast day, and whether it aligns with your baby's birth — alongside its full family score.
See Lucius's saint & feast day →What does Lucius'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 Lucius resonates in either tradition.
Lucius's destiny number is 22 — but a number only matters in context. The app matches it to your family's own numbers for a real compatibility read. See Lucius's full reading →
Does Lucius go with your family's names?
Lucius breaks into 5 sounds: /L-UW-SH-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 Lucius 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 Lucius beside your family's names →
Nicknames
Common affectionate forms of Lucius — useful for everyday family conversation, early childhood, or as standalone given names themselves.
Names similar to Lucius
If Lucius 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 Italian families
Sharing the same meaning
Other Christian boy names from the Light cluster
Names that sound similar
Christian boy names that open with the same syllables as Lucius
Explore more names
Keep exploring names like Lucius — by tradition, by meaning, or by first letter.
Common questions about Lucius
What does the name Lucius mean?
Lucius means "From the Latin Lucius, derived from lux (genitive lucis), meaning 'light.' It was one of the original Roman praenomina given to a child born at dawn or first light, and it shares its root with modern words like lucid and illuminate. In the New Testament, Lucius of Cyrene appears in Acts as a prophet and teacher of the early church at Antioch, and a Lucius is mentioned by Paul in Romans 16:21 as a kinsman and fellow worker.." It is a boy name of Latin origin, traditionally used in Christian families.
Is Lucius a boy or girl name?
Lucius is most commonly used as a boy name.
What is the origin of the name Lucius?
Lucius is of Latin origin, used in Christian tradition, commonly among Italian, European families.
Is Lucius a Christian name?
Yes. Lucius is a boy name traditionally used in Christian families, of Latin origin.
What does Lucius mean in Latin?
Lucius originates from Latin, where it means "From the Latin Lucius, derived from lux (genitive lucis), meaning 'light.' It was one of the original Roman praenomina given to a child born at dawn or first light, and it shares its root with modern words like lucid and illuminate. In the New Testament, Lucius of Cyrene appears in Acts as a prophet and teacher of the early church at Antioch, and a Lucius is mentioned by Paul in Romans 16:21 as a kinsman and fellow worker.."
What are common nicknames for Lucius?
Common short forms of Lucius include Luci.
What is the numerology of Lucius?
Lucius has a Pythagorean destiny number of 22 — the master builder — grand vision made real.
See how Lucius scores for your family
NameRoot is the only baby-name app that scores every name across 6 signals against your specific family context. Download free — Lucius is waiting.
Get NameRoot — free