KCSS means Knight Commander, Order of Saint Sylvester, Pope in Religion
Similar to KCSS
ACCW - Archdiocesan Council of Catholic WomenACCW - Ascension Catholic Council of Women
ACCW - Albuquerque Council of Catholic Women
ACE - Aviation, Communications, and Evangelism
ACE - Alliance for Catholic Education
ACE - Accelerated Christian Education
ACE - After the Common Era
View all in Religion