
1) Arabic boy name 2) Arabic boy name 3) Bosniak boy name 
Found on 
https://www.crosswordclues.com/clue/khalid
 [given name]
[given name]  Khalid (also spelled Khaled, Halid, or Halit) (خالد, Ḫālid) is a popular Arabic and Muslim male given name meaning `eternal`, and it also appears as a surname. ...
Found on 
http://en.wikipedia.org/wiki/Khalid_(given_name)

The Khalid is a French built Agosta 90B Class submarine serving in the Pakistan navy. It is designed for; anti-surface ship warfare, anti-submarine warfare, intelligence gathering, special operations, and very long range operations. The Khalid is armed with four torpedo tubes, carries a payload of 16 weapons or 28 mines including heavyweight F17 Mo...
Found on 
http://www.probertencyclopaedia.com/browse/RK.HTM

1913–82, king of Saudi Arabia 1975–82 (son of ibn-Saud and brother of Faisal).
Found on 
https://www.infoplease.com/dictionary/khalid

Khalid is an Arabic name for boys. The meaning is `immortal` The name Khalid is most commonly given to Norwegian boys. (7 times more often than to American boys.) Use for the other sex: Khalida The name sounds like: Kjeld, Keld
Found on 
https://www.pregnology.com/names/boys/Khalid
  No exact match found.