Last name ขอบคุณ (ขอบคุณ 
, Thnk 
, Thandarkyaw ) , throughout the world, is a rare surname. The last name ขอบคุณ is habitual in South-eastern Asia, particularly Myanmar, where it is a rare surname, and Thailand. Much less frequently, ขอบคุณ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thanklek, ขอบคุณ | Thailand |
| Thandarkyaw, Thnk | Myanmar |
Kobkun, Nkhr, Nknh, Thanachpond, Thanakrant, Thanbundit, Thanbunking, Thanbut, Thanchank, Thanchear, Thanchet, Thanchnk, Thanchuen, Thancnok, Thanct, Thand, Thaned, Thanek, Thangbhandit, Thangbut, Thanghom, Thangjai, Thangjoy, Thangkeatkhunhan, Thangked, Thangkhai, Thangkineenart, Thangknobol, Thanglim, Thangnate, Thangprated, Thangrak, Thangrakchan, Thangvitedjit, Thangvongkased, Thanhtike, Thaniched, Thanimluck, Thaninkieatsin, Thank, Thanka, Thankaan, Thankachan, Thankaen, Thankaeng, Thankaeo, Thankai, Thankajonkait, Thankakorn, Thankam, Thankammarat, Thankamol, Thankamoln, Thankamon, Thankamonnat, Thankan, Thankanit, Thankansakul, Thankappan, Thankarn, Thankarun, Thankaseam, Thankasem, Thankasi, Thankathok, Thankawin, Thankda, Thankdanai, Thanke, Thankearth, Thankel, Thankerd, Thankerkkiat, Thanket, Thankgosol, Thankha, Thankhammun, Thankhamnao, Thankhamol, Thankhanatha, Thankhanit, Thankhantikul, Thankhokkruad, Thankhokkruat, Thankhom, Thankhong, Thankhongdee, Thankhorn, Thankhummool, Thankhumthong, Thankhunthod, Thankhwa, Thankhwan, Thankiadpangan, Thankiap, Thankijjanukij, Thankit, Thankitjanont, Thankitjanukit, Thankitkul, Thankittkun, Thankkittrum, Thanklai, Thanklang, Thankliaw, Thankmanakit, Thankmaol, Thankmol, Thanknthip, Thankom, Thankon, Thankong, Thankongdee, Thankonrat, Thankorn, Thankornn, Thankornsakul, Thankosol, Thankowith, Thankphong, Thankrai, Thankrailert, Thankran, Thankrathok, Thankratok, Thankrirt, Thankrit, Thankron, Thankruer, Thanksin, Thanksinsuke, Thanksinsuriyah, Thanksinthum, Thanksm, Thanksman, Thanksook, Thanksooks, Thanktanagal, Thankthai, Thankthallm, Thankthang, Thankul, Thankultachote, Thankum, Thankumma, Thankun, Thankurd, Thankurt, Thankwag, Thankwan, Thankwang, Thankwian, Thanky, Thankyanan, Thankz, Thanlk, Thanluck, Thanmik, Thanmiksakul, Thanmiksuwan, Thanmor, Thannate, Thanonk, Thanousone, Thanponkang, Thanruks, Thanskham, Thansundost, Thantaksin, Thantrkoon, Thanudech, Thanukon, Thanundon, Thanunjai, Thanunt, Thanupant, Thanusingha, Thanutkhom, Thanvised, Thanvises, Thanviset, Thanwakhom, Thanwisate, Thanwises, Thanwisit, Thanwrat, Thanyared, Tharnkratok, Thku, Thnx, Thonkhup, Thonknoaljan, Thonkrak, Thonksan, Thonksongsome, Thonkupt, Thxd, and Tthankhun