The 19-year-old was last seen at his Alma Avenue home about 4pm on Friday, 2 March when he told his father he was going to a mate’s house.
Naci left in his 2013 silver FG Falcon with personalised plates CMNSEE.
Police and family have concerns for Naci’s welfare as his disappearance is considered out of character.
Naci is described as about 170cm tall, with a slim build, olive complexion, brown hair and brown eyes.
He was last seen wearing a white Nike t-shirt, beige chino style trousers and white Adidas runners.
Police have released an image of Naci in the hope someone recognises him and can provide information on his whereabouts.
Anyone who sights Naci or has information on his whereabouts is urged to contact Altona North Police station on 9392 3111.
