Dania Arancha was born on January 18, 1987, at 8:00 am, in Jakarta, Indonesia, the third child to race car driver father Richard Wuisan and ballerina mother Nancy Wuisan. When Dania was born, the doctor was late and he didn't want her family to pay for the birth because it was so smooth and effortless. Dania basically birthed herself into the world, like a force to be reckoned with.

Dania lived in Australia for eight years, and after graduating High School she continued studying Cinematography in College. Dania has worked as an Assistant Producer, at the age of 19, for BCA Bank and Schwarzkopf shampoo commercials, amongst others. Dania has also done voiceover work.

Dania started dancing Classical Ballet at the age of five. She then completed her fifth grade Ballet under the London Royal Academy of Dance (R.A.D.) certification in Australia. In 2005, she started Pilates classes, and by 2006 she finalized her Pilates course under the mentor of her mother and decided to move permanently to Bali, Indonesia and become a Pilates instructor there.

Dania is involved with local charities including fundraising for guide dogs to help the blind. Dania has continued her charitable contributions with The Harapan Project.