For the record: I am going to keep the names as they are on the respective Wikipedia articles and accept further spellings. If you think a different spelling should be seen as standard, please express your opinion here.
@PineappleW, I agree. I spent five years twice a week at Hebrew School, and koof makes the "k" sound. It would only make sense to me if it was spelled with a "k". Hebrew transliterations with a koof use a "k"
Either way, It's not 'Taw', It's 'Taf'. you might wanna fix that!