For this Leandro Jefferson there are 2 different names on Yasni.
In the ranking of the most common first names Leandro Jefferson is on position 4589.
Male first name (Italian): Leandro; man of the people, a lion of a man; Ancient Greek (Greek mythology); laos = the people; recognized = the man, leon = the lion, known by the Greek myth (?) (?) the unfortunate lovers Hero and Leander
Male first name (English): Jefferson, son of Jeffrey;, the son = the son of a family name with the meaning 'son of Jeffrey'