I would automatically write it down as [name_f]Maisie[/name_f], like [name_f]Maisie[/name_f] [name_m]Williams[/name_m]. That’s the spelling I’m most familiar with, and I prefer it.
This name is really popular where I am lots of little girls with this name running around as a result I would use [name_f]Maisie[/name_f] as that’s the only spelling I’ve seen & it’s my favourite spelling too just looks prettier
Definitely [name_f]Maisie[/name_f], 100%. I think it looks the nicest written down, it seems more balanced and complete to me. It is also the spelling I’ve seen used most, so that would be what I assume most people would write out when they heard the name.
Very cute nickname, by the way, I love it!