Mae gan fwy nag un person sy'n defnyddio'r safle hwn yr enw hwn Mae un ohonynt yn cael ei ddangos isod. Efallai eich bod wedi golygu un gwahanol: David david david David David David David David david david David david David david David david David David David david David David David David David David David David David David david David david David David David David David David David David David david david David David David david David David David David David David David David David David david David david David David David David david David David David David david David David David David David David David David David david David david David David david david David David David David David david David David David David david David David david David David david David david David David David David David David David David David David David david david David David David David David David david David David David David David David David david David David David David david David David David David David David David David David David david David David David David david David David David David David David David David David David David David David david David David David David David DAVID David David David David David David david David David David David David David David David David David David David David David David david David David David David David