Marilu
GirlSpanish
Marilu is a girl name of Spanish origin meaning "Bitter, sea of bitterness".
About this name
Gender
Girl
Language
Spanish
Religion
Christian
Popularity
2 / 100
Syllables
3
Length
6 letters
Meaning
Bitter, sea of bitterness
Etymology
Combination of María and Luisa, from Hebrew Marah (bitter) and Spanish Luisa (renowned warrior).
Famous People Named Marilu
- Marilu Henner — American actress (born 1952)
Frequently Asked Questions About Marilu
What does the name Marilu mean?
Marilu means "Bitter, sea of bitterness", and is of Spanish origin.
What is the origin of the name Marilu?
Marilu originates from Spanish, commonly used in Latin America.
Is Marilu a boy or girl name?
Marilu is typically used as a girl name.
What religion is the name Marilu associated with?
Marilu is associated with Christian.
Are there famous people named Marilu?
Yes — notable people named Marilu include Marilu Henner (American actress, born 1952).
Last updated: June 2026