Alyssia
GirlGreek
Alyssia is a girl name of Greek origin meaning "rational, not mad".
About this name
Gender
Girl
Language
Greek
Religion
None
Popularity
3 / 100
Syllables
3
Length
7 letters
Meaning
rational, not mad
Etymology
From Greek a‑ (not) + lyssa (madness), originally a name meaning ‘free from madness’. The modern spelling Alyssia is a variant of Alyssa.
Frequently Asked Questions About Alyssia
What does the name Alyssia mean?
Alyssia means "rational, not mad", and is of Greek origin.
What is the origin of the name Alyssia?
Alyssia originates from Greek, commonly used in Europe.
Is Alyssia a boy or girl name?
Alyssia is typically used as a girl name.
What religion is the name Alyssia associated with?
Alyssia is associated with None.
Last updated: June 2026