Dev and Should

dev

(n.) Alternative of Deva.

Webster's Revised Unabridged Dictionary

Dev is a masculine given name

should

(imp.) of Shall.
(imp.) Used as an auxiliary verb, to express a conditional or contingent act or state or as a supposition of an actual fact; also, to express moral obligation (see Shall); e. g.: they should have come last week; if I should go; I should think you could go.

Webster's Revised Unabridged Dictionary