What does Dilbert mean?
Dilbert /dil-bert/ [2 sylls.] as a boys' name is of Old English derivation, and Dilbert means "day-bright". Dilbert is an alternate spelling, with the prefix Di-, of Delbert (Old English): also possibly a form of Albert.
Dilbert has 1 variant: Dalbert.more]
How popular is Dilbert?
Dilbert is a rare first name for males but a very popular last name for all people (#54643 out of 150436, Top 36%). (2000 U.S. Census)
Popular variation forms of Dilbert (not ranked) listed in the Top 1000 are Delbert, Bertie and Bert. Adoption of these boy names was at its apex during 1880-1889 (usage of 0.6883%) and is now significantly lower, with the versions Bert, Bertie and Delbert becoming less fashionable. Shown below is a comparison of the popularity of the boy name Dilbert and corresponding names. (2014 Birth Statistics)