The name of Ruwanka brings opportunities for success in business and financial accumulation. You generally have an excellent memory. Exercising patience with the slow, plodding traits of others is a challenge for you because of your quick-minded, perceptive nature. Being self-willed and self-sufficient, you gravitate to professional positions or other situations where you assume major responsibilities and make important decisions. Being forthright and outspoken, you often champion causes. As you seldom break a promise yourself, you tend to be overly critical of those who do not live up to their promises. You are serious about life and cannot stand ridicule, nor can you appreciate a joke at your expense. You concentrate intensely for short periods of time and, sometimes, you may live a thing night and day until you lose interest. It tends to make you too unresponsive and inflexible. The use of this name makes it difficult for you to express your softer, feminine characteristics because it spoils relaxation and affability.