Archana is a special, personal, abbreviated puja done by temple priests in which the name, birth star and family lineage of a devotee are recited to invoke individual guidance and blessings. Archana also refers to chanting the names of the Deity, which is a central part of every puja. The Sanskrit meaning is "honouring, praising."
Archana is also a common Indian female name. It means adoring, worshipping one or dedicated.