A smart blend of the words "calculate" and "list" gives this domain a well organised feel.
Calculist has nine letters and three syllables. Successful brands using three syllable names include Sainsbury's, KFC and McDonald's.
This domain was first registered in February 2011. Older domains have an advantage when ranking in search engines.
Calculist.com is a dot com domain. Dot com is the most desirable domain extension. Once secured, a dot com all but guarantees no-one else can outrank you for your own name in the long run.