Homisquid's name is a combination of Hominid and squid because it is a humanoid squid in the field egg group.
Calayathan's name is a combination of Calamari and Leviathan. Calamari means squid and Leviathan is to show its scale.
Also from now on I'll be adding Ash to these for Ease of scale. In this case it shows that Calayathan while significantly larger than it's pre evolutions isn't a completely crazy size.
by Odd_Battle_7111