its h'aitch for me... i know its wrong but it makes sense to be h'aitch, cos thats the sound that the letter makes. Plus thats how i was raised to say it, and its hard to shake it lol
Edited to add: (To all the anally retentive conformists out there)
h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch,
h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch,
h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch,
h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch,
h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch,
h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch,
h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch,
h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch,
h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch,
h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch,
h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch, h'aitch,
H'AITCH!!!!!!!