It's one of the officially recognised romanisations actually. Although the supposed "official" official one which nobody actually uses IRL would have it as "hiragi", yeah.
"Hiragi" is not the same thing as "Hiiragi."
Just like "hashi" is not the same thing as "hashii".
just sayin.
>>10
Right, but with names, romanisation isn't always standard, which is why we write Tokyo and not Toukyou.