For this Alan Bradford there are 2 different names on Yasni.
In the ranking of the most common first names Alan Bradford is on position 4589.
Male first name (German, English, Scottish): Alan, Celtic (Word format); al = the rock, came in the Middle Ages with the Normans to England significance not sure clarified, perhaps of Celtic and Breton 'al' (rock)
Male first name (English): Bradford; wide ford, Old English (as first name surname), brad = broad, from a family name, which in turn goes back to a place name with the meaning 'broad ford'