Sebastian as a Male Name
Sebastian is most commonly a boy's name.
Parents choosing Sebastian for a boy get a name with a clear Greek / Latin heritage and a well-established boy's usage. The name Sebastian means “from Sebaste (venerable)” and is of Greek / Latin origin. Closely related male forms and variants include Bastian, Sebastián, Seb, Sebastien.
When Sebastian fits a boy profile
Use Sebastian as a boy or male name when the record needs to read as natural for that gender, not just syntactically valid. The meaning, “from Sebaste (venerable)”, and its Greek / Latinorigin help explain why the name belongs in a realistic profile instead of appearing as a random placeholder.
In testing and demo data, that context matters: a believable first name helps screenshots, onboarding forms, CRM rows and sample accounts feel closer to production data while still describing no real person. Generate a complete fictional male identity below if you need an address, phone number and email to go with Sebastian.
For the full etymology, history and popularity of Sebastian across all genders, see the complete Sebastian name meaning.
Generate a male profile named Sebastian
Create a complete fictional male identity — address, phone, email and more — for testing and privacy.
Open the male generator →Frequently asked questions
Is Sebastian a boy's name?+
Sebastian is most commonly a boy's name. It means “from Sebaste (venerable)” and is of Greek / Latin origin.
What does Sebastian mean?+
Sebastian means “from Sebaste (venerable)” and originates from Greek / Latin.