Krissa is a feminine onomastic variant of Christine, itself derived from the Greek Χριστός (Christós) meaning “anointed,” and thus inheriting the technical gravitas of the Christianus lineage within Anglo-American naming conventions. Pronounced /ˈkrɪsə/ in English, it first appeared in the United States Social Security Administration’s annual registers in 1962 (five occurrences, rank 773) and reached its most favorable positional prominence in 1973 (ten occurrences, rank 735). Throughout the 1980s and 1990s, Krissa sustained a modest yet consistent frequency—registering between fifteen and thirty newborn bearers per year—before entering a phase of gradual decline in the early 21st century. By 2009 it had slipped below the 900th rank threshold, and by 2015–2016 the name recorded only single-digit annual usages (seven and nine, respectively, ranks 947 and 959). This longitudinal distribution pattern underscores Krissa’s enduring but rarefied appeal among registrants seeking a distinctive iteration of the Christine paradigm that combines etymological depth with nominal exclusivity.