The name Claudio is a boy's name of Spanish, Latin origin meaning "lame; enclosure". Claudio and is often added to lists like Exotic Lite Baby Names and discussed in our forums with posts like "Picky Parents BNG".
From the experts:
Claudio, a most appealing Italian name, is featured in not one, but two Shakespearean plays, Measure for Measure and Much Ado About Nothing. While "lame" is the most widely acknowledged meaning, some etymologists theorize that the name may relate to the word for enclosure or clause, an alternate meaning that may appeal to a child with a form of this otherwise-attractive name.