With the release of Yo-kai Watch Blasters, we came upon the latest English names  we were looking for. Without further ado, here is the list (can be upated):

Robonyan 28
Whisped Cream
Red Paws
Swirlious Omai
Usapyon B
Lord Enma
Fuu 2
Odyseynyan
Kintaronyan
Bison Burly
Toadal Demon
Seaweed S.
Drenchetta
Starry Noko
Arachnevil
Zazel
Capt. Thunder
Shogun King
Hinozall Awoken
Robonyan 3000
Golden Claws
Swirlious Gold