Combine first 7 ingredients in a small bowl. Reserve half of honey mixture, and set aside. Combine pork and remaining honey mixture in a shallow dish. Cover and marinate in refrigerator 2 hours.
Remove pork from dish; discard marinade. Thread 6 pork pieces onto each of 6 (12-inch) skewers. Combine the reserved honey mixture and apricots in a bowl, tossing to coat. Thread 4 apricot halves and 4 onion wedges alternately onto each of 6 (12-inch) skewers.
Place the pork kebabs on grill rack coated with cooking spray, and grill for 4 minutes on each side or until slightly pink. Remove the pork kebabs from the grill rack. Place the apricot kebabs on the grill rack; grill for 2 minutes on each side or until the apricots are tender.