What Does the Name Julian Mean?
Julian is a boy's name of Latin origin meaning “of the Julius family.”
Updated June 2026
| Name | Julian |
|---|---|
| Gender | male |
| Origin | Latin |
| Meaning | of the Julius family |
| Variants | Julien, Giuliano, Julio, Jules |
| Popularity | A US top 50 boys' name that climbed into the top 35 in the 2010s. |
The meaning and origin of Julian
The name Julian means “of the Julius family” and has Latin origins. From the Roman name Julianus, derived from the family name Julius. Borne by several early saints and by the 4th-century Roman emperor Julian the Apostate.
Variants and related names
Julian is related to several other names you may recognize: Julien, Giuliano, Julio, Jules. These share a common root or are spelling and language variants of the same name.
How popular is the name Julian?
A US top 50 boys' name that climbed into the top 35 in the 2010s.
Popularity matters when you need believable test data: a name that fits the era or region you are modeling makes a generated profile look real. You can generate a complete fictional profile using the name Julian below.
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Open the name generator →Frequently asked questions
What does the name Julian mean?+
The name Julian means “of the Julius family” and is of Latin origin.
What is the origin of the name Julian?+
Julian originates from Latin.
Is Julian a popular name?+
Yes — see the popularity note above for how Julian has trended in the US over time.
Julian by gender
More boy's names
Sources
- Behind the Name — Etymology and history of first names — Behind the Name
- US Social Security Administration — Popular baby names by year — Social Security Administration
- A Dictionary of First Names — Oxford Reference — Oxford University Press