Cecilius Meaning | Baby Name Meaning and Origin

A-Z Names "C" Names Names by Origin Welsh Names

By Ethan Hawkins
Naming Trends Analyst

Updated on September 02, 2024

Cecilius

US Popularity Rank: None

Origin: Welsh

Meaning: blind or sixth

Cecilius as a boy's name is of Latin and Old Welsh origin meaning "blind or sixth".