Answer:
(Fatwa: 1208/1054=B-1429)
Smoking cigarette for enjoyment without a habit is makrooh (undesirable), if one insists on it and smokes regularly which may be injurious to his health, then smoking cigarette is unlawful (haram). Thus buying and selling cigarette are undesirable. Smoking cigarette being undesirable and haram is because of fearof disease, so wherever the more fear is the harder prohibition will be and wherever the lesser fear is the lesser prohibition will be. (Mahmudia, 8/401)
(2) Hannan is an attribute of Allah Almighty and is one of His beautiful names. It means merciful, kind and gracious. Your name is right; there is no need to change it. Full name ‘Abudul Hannan’ should be called out, calling only Hannan should be avoided.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
