I really like this name for a boy, it fits well with our surname and is one of the only boy names we love. The other is Benaiah.
It's pronounced like the "as" in "tassel". As - e - el, but more put together so it's just two syllables. However, I'm worried about there being an "ass" association even though the pronunciation doesn't sound like it, I'm aware there are different accents which would pronounce it like that. For what it's worth my partner is French but we live in England.
I feel like I'm overthinking it and there's still the 50% chance the baby is a girl.