There are thousands of these hybrids and it is simply impossible to id them without name tags. Even if you find something similar there is no way to be sure that they are identical.
I know exactly what these are. The first one is beautiful. The second is more beautiful. The third, forth, and fifth are stunning, pizazzy, and wow!
Happy Birthday, and great find!
Psst, I agree with Ron....no name tag means no ID. Thus NOID! But oh what a bunch of long lasting lovelys!
I have one that looks very much like your first one. It also has no ID but I love it because it blooms often, the fragrant blooms are long-lasting, and it's absolutely beautiful. It really doesn't need a name because I treasure it anyway. Enjoy your new orchids and have a happy Birthday!
Leafmite
Give them your own pet names !!! I've got one I call Baby 'D' because it was in a 2" pot in bloom when I got it !!! It's not a valid name to use when in a show but who cares !!!