For Jaklitsch there are 37 on Yasni with different names.
Among the most common last names on Yasni Jaklitsch is on position 4490.
Jakowlitsch, ie descendants of Jacob (slav.:: Yakov) Jaklitsch a (not uncommon in Slavic languages) Contamination (contraction) of a slightly longer form, that is, Jacob's sons - could actually even be a designation of all Jews, for they are yes all, in its understanding, Jacob (or Yaakov) sons.
(Sent from: Hermann Jaklitsch, aus Neubiberg bei München)