I can relate to that completely. I don’t have any names which are the first colour you described, but very, very many names are the second one to me - [name_m]Ivan[/name_m], [name_f]Enid[/name_f] (pronounced the Welsh way; otherwise it’s navy blue), [name_f]Erin[/name_f], [name_u]Ryan[/name_u], [name_u]Lynn[/name_u], [name_m]Eric[/name_m], et cetera, et cetera. Yes, the colour seems to be largely related to the first letter for me. A names are nearly always pink, S names are nearly always yellow.