Freya is Freyja.
They are different deities, both children of Njord, both Vanir gods. But different individuals. So, no, it's not a typo.
Also, should accept Frigg for Frigga.
And, Elli might not be a god, she is a giant in Utgard-Loki.
Unrelated, Eir is commonly viewed as a Valkyrie as well.
Freya is Freyja.
They are different deities, both children of Njord, both Vanir gods. But different individuals. So, no, it's not a typo.
Also, should accept Frigg for Frigga.
And, Elli might not be a god, she is a giant in Utgard-Loki.
Unrelated, Eir is commonly viewed as a Valkyrie as well.