I've known this girl since grade school and it just occurred to me she never uses my name at any time. It's always, "Hiya," or "Hi There!" Doesn't matter if it's a phone call or email. I always greet her with something like "Hi Sarah," or "Good to hear from you, Sarah." She just never says my name out loud – ever. Is this a psychological thing? She's always been a bit odd. I have a neighbor who is the same way – never calls out my name but just yells out, "Hello."