What does Trisha mean?
From Sanskrit trisha / trishna (तृषा), 'thirst, longing, strong desire'. Cross-cultural: Trisha/Tricia is also an English short form of Patricia ('noble').
What does Anika mean?
From Sanskrit anika (अनीक), 'splendour, brilliance; also a battle array or army'; used as an epithet of Goddess Durga. Cross-cultural: Anika is independently a Germanic/Scandinavian diminutive of Anna.