I am trying to fetch the last name of the cuurent user from the display name. But, I can achive the complete display name can't split the last name of the current user. We can split using custom code like jquery. But, if the current user has display name like 4 names (ex. Divya Dharshni Venkat Sakthi [divyadvs]) how can we do split here. Is there any possiblities to achive my goal in K2 itself? If yes, Kindly suggest the solution.