Here's my theory:
I think from the Fire signs there's barely any as there are most predominantly predisposed to be extraverts and sensor types, but if I had to pick one I'd say there's a bigger chance for a Leo to be an INFJ.
Then from the Earth signs definitely Virgo, they seem the most conscious ones. One of my best friends is a Virgo INFJ.
From the Water signs, I'd say mainly Cancer and here and there a Scorpio.
From the Air signs I think Libra and Aquarius, especially Aquarius born in February.
In the end of the day I think that not astrology affects and predetermines your MBTI type but it's more your life experience which builds your character and the way you were brought up.