[name_m]Napier[/name_m]. I’ve never met one, only in a [name_f]Barbara[/name_f] Pym novel. I realize it could sound like rapier, but I just adore it.
And yet, were I having a son, I wouldn’t choose it in Northern CA. I do so wish I could move to [name_f]England[/name_f] and bear a small [name_m]Napier[/name_m] son!
Besides the cool rapier sound, there’s the nappy look. A combination of danger and cosiness. 
I’m not sure how to pronounce it and I’m not sure what a [name_m]Napier[/name_m] is, but good for you 
I think it might be a launderer?
[name_m]Napier[/name_m] is intriguing! It does remind me a bit of nappies but it is cool
I just came across this name for the first time in a book (Where the Crawdads Sing) not too long ago. It is certainly intriguing.
I like [name_m]Napier[/name_m] too, and if it was for a girl, her nickname could be Napi or Napa.