[name_u]Love[/name_u] [name_m]Thelonius[/name_m], [name_m]Coltrane[/name_m] and [name_u]Ellington[/name_u] as to me they scream jazz (Sidney feels less obvious). [name_m]Ornette[/name_m] is also really distinctive.
I like [name_u]Quincy[/name_u] too.
I agree with previous poster that I’d include some of the women’s greats names:
[name_f]Holiday[/name_f] works for a boy too imo