Completely invented brand name, adaptable to almost any business, product or service.
Oomsa has only five letters and just two syllables. Two syllable names make popular global brands. Successful brands using two syllable names include Boeing, Dropbox and Visa.
Oomsa.com is a dot-com domain. Dot com domains are the most prestigious top-level-domain in the world, famously used by websites like google.com. Once secured, a dot-com all but guarantees no-one else can outrank you for your own name in the long run.