I just wanted to agree with Anniebee’s post, especially the bolded parts.
@Koryn-- this isn’t really like [name]Katherine[/name] vs. [name]Catherine[/name] because those are both classic spellings of the name. And I like your name! But I think [name]Khloe[/name] is a little different because that spelling is spiking in popularity right now due to a pop culture association, so it is much more likely to begin to sound dated in a few years’ time. It also looks a little strange/artificial to some because Khl is not a letter combination that is found in English.
But again, OP, you get to choose the name and spelling that you like the most and that you think will be best for your daughter!