“Khalsa” means those who live by their inner purity and light, or those who are pure of heart. Many on the Sikh Dharma path have adopted the last name Khalsa.

The “Khalsa Panth” refers to the collective body of all baptized Sikhs around the world, who have taken the Amrit of Guru Gobind Singh, and agree to live by the highest ideals of Sikh principles.

~ Sikh Dharma International Glossary (https://www.sikhdharma.org/glossary/).