Mahavir Swami is known by these names/titles in Jain Dharma:

• Vardhaman — his birth name
• Mahavir — meaning great hero
• Shraman Bhagwan Mahavir — respectful title
• Nirgrantha Jina — one who has conquered inner passions
• Tirthankar Mahavir — the 24th Tirthankar of this avasarpini

If you mean the tirths (holy places) connected with Mahavir Swami, some important ones are:

• Kundalpur / Vaishali — associated with his birth according to many traditions
• Pawapuri — where he attained moksha
• Rajgruhi (Rajgir)
• Champapuri
• Mithila
• Kshatriyakund

Mahavir Swami is the 24th and last Tirthankar in the current time cycle of Jain tradition.