For this Alan Lambert there are 2 different names on Yasni.
In the ranking of the most common first names Alan Lambert 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 (German, French): Lambert, Old High (two-part name); lant = the country, home; beraht = bright, shiny, old German two-part name, spread by the cult of St. Lambert (7th century)
