What does Darrah mean?
Darrah is an unusual first name for men but a very prominent surname for all people (#9064 out of 150436, Top 6%). (2000 U.S. Census)
Darragh is the only prominent alternative form of Darrah (#unlisted). These names do not occur commonly as boy names for babies. Shown below is a comparison of the usage of the boy name Darrah and corresponding names. (Top 1000 Birth Names Records, 2014)