Gracious
Shayne is a phonetic spelling of Shane, which is the Anglicized form of the Irish name SeΓ‘n. SeΓ‘n itself is the Irish version of John, ultimately derived from the Hebrew name Yochanan.
Less common today
Shayne isn't in the latest US Top 1000. It last peaked at #484 in 1990.
English singer and winner of The X Factor
American actor and comedian known for Smosh
Former NFL placekicker
American actress and reality television personality
US births per 5-year period, 1990βpresent (SSA data).