Cecillia Is A Girls Name Of Latin And Welsh Origin, Meaning "blind" And "sixth." Little Ones Blessed With This Sassy Respelling Of Cecilia Will Probably Have A Sixth Sense Of Others Feelings And Possibly Their Music Choice. You May Recall Saint Cecilia, Patroness Of Musicians, Composers And Poets, Or Perhaps A Hit Song By The Folk-rock Duo Simon & Garfunkel. So, If Youre Looking For A Name With A Rich History, Musical Ties, And A Touch Of Contemporary Flair, Look No Further! Itll Have You Singing Its Praises For Years To Come.