All over the world, Хальфан (Khalfan 
, Хальфан 
) is quite a common male first name. The given name Хальфан is habitual in Oman, where it is quite a common male name, Tanzania, and United Arab Emirates, where it is quite a rare predominantly boy's, but very infrequently feminine name. Likewise, Хальфан is the last name as well as the forename.