The parent named ones don't make a lot of sense. Especially
Samantha, because that's a perfectly acceptable name which they could've used (
Cody is more nicknamey).
I understand why foreigners use a completely unrelated English name to make it easier, but
Elisa Maria would be easy enough in English countries.
My friend is Russian and his Mum is called
Yevgeniya but she goes by
Jenny over here. If it was me I would choose
Eve or
Eva because it is more similar to her real name.