I believe you mean buenos dias and that means good day or good morning in Spanish.
"an cailín deas rua" means "the nice red head girl"
yes Deas is Gaelic for Starboard side of the ship, or right hand side.
Drew Deas's birth name is Andrew Robert Deas.
Justin Deas's birth name is Justin Traylor Deas.
Maxwell Deas's birth name is Richard Maxwell Deas.
"Is deas liom" is away of saying "I like". "Bualadh leat" means "meeting you". "Is deas liom bualadh leat" doesnt make sense but it's probably supposed to mean "It's nice to meet you". "It's nice to meet you" is "Tá sé go deas liom bualadh leat"
David Deas was born in 1807.
David Deas died in 1876.
Bob Deas died in 1960.
Brian Deas was born in 1965.
Drew Deas is 5' 10".
If you mean IRISH Gaelicit's 'Deas bualadh leat.'