Where does “Pammie” come from?

Pammie (English) comes from English Pam, from French pamphile, from Ancient Greek Πάμφιλος, from Ancient Greek πᾰν-, from Ancient Greek πᾶς, from Proto-Hellenic *pánts.

Ancestry of “Pammie”, step by step

Pammie traces back through two separate lines of ancestry.

via English Pam

Step	Language	Word	Meaning
1	English	Pam	Nickname for
2	French	pamphile	jack of clubs
3	Ancient Greek	Πάμφιλος	Pamphilus
4	Ancient Greek	πᾰν-	every; all, every
5	Ancient Greek	πᾶς	all, every, each; whole
6	Proto-Hellenic	*pánts	—

via English ie

Step	Language	Word	Meaning
1	English	ie	Alternative form of i.e

Every word from Proto-Hellenic *pánts →Every word from Ancient Greek πᾶς →Every word from Ancient Greek πᾰν- →