Taking:
Hayden from both as it is bad enough for a boy and worse for a girl
Harper as it sounds like Harpy or harping on about something
Heath because I like all the other boy names
Girls:
HannahHaleyHopeHayleyHeatherHollyHeidiHelenHaileeHalleHaylieHallieHaleighHadleyHelenaHavenHailie
Halie
Boys:
HectorHarrisonHugoHarryHassanHowardHugh