I strongly prefer
Taylor. The reason why it's not getting very popular (at least here in
America) is probably because it's a word.(I don't know where you live, but if you google Sailor you will see what a Sailor is) Saylor may look more trendy and tacky but it is a thousand times better than Sailor will ever be. It might get popular, but it's likely to not pass the top 100. It probably won't even make the top 500. Who knows, the way naming trends are today.