親近感

しんきんかん

Common word

noun

•

affinity

親	parent, intimacy, relative, familiarity, dealer (cards)
近	near, early, akin, tantamount
感	emotion, feeling, sensation

、

けっこう

けっこう

。

したなまえ

よあ

しんきんかん

Not at all, that's perfectly fine. Calling each other by one's given name is a good thing; it produces a feeling of fellowship