My surname also begins with an H, so like you said, it is a no-brainer to go with the ASM H mold.
My first name and my wife's first name both begin with D, so it didn't take long to come up with the Double-D Poker Room.
The logo then became two "D"s facing each other with an "hidden" H in the middle. Simple design that IMHO looks pretty good. I have always been a fan of simple logos that have meaning. If you stick with those you can't go wrong.
On the backs are the denoms and the card suits in an homage to the Sands H-Mold chips of the '50s.

This site shows some great old Vegas Chips with the H-Mold:
http://www.antiquegamblingchips.com/casino_rare.htm
Check out the Sands chip for the suits reference...
Good luck with whatever you decide and be sure to post some pics here and we can help you along.
~dustin