In political terms, to emphasize an ethnic/foreign-sounding name (or part of a name) of a person of color as a racial dog whistle.
The term comes from President Barack Obama's middle name, "Hussein", which was emphasized by conservatives in an effort to paint Obama as a secret/radical Muslim or simply "foreign", despite him being born and raised as a Christian in the US.
Donald Trump is really starting to get desperate, he is Husseining Kamala Harris!
A lot of conservatives tried to Hussein Nikki Haley by mentioning her birth name, Nimarata.
A small piece of information. Derived from the word ken, used often in the scottish language and is synonymous with knowledge.
Person 1: "Hey I don't get this shit. How do you solve this problem?"
Person 2: "I got that one. Give me some kenlets on this assignment and I'll help you w/ that one."