The Forty Samskaras.

Garbha Dhaanam,

Bhumsavanam

Seemantham

Jaatha Karma

Naama Karanam

Annap Praasanam

Caulam

Upanayanam

Four Veda Vrathas( Sacred Vows)–

Prajapathya,Sowmya,Agneya,Vaiswa Deva

Samavarthanam

Kalyanam

Pancha Maha Yagyam-

Deva Yagyam( For Gods),

Pitru Yagyam( For Ancestors),

Manushya Yagyam( For fellow Human Beings),

Bootha Yagyam( For the Five Elements of Nature),

Brahma Yagyam( For the Reality)

Seven Bhaka Yagyam

Ashtaka Anvashtaka,

Paarvanam,

Sthaaleebhaagam,

Aagrhaayanee’

Sravanee,

Chaitree,

Aasvayujee

Seven Havir Yagyas–

Agni Aadhaanam,

Agnihotram,

Dharsapoorna Maasam,

Aagraayanam,

Chaaturmaasyam,

Niruta Pasu Pandham,

Southramani… Source. https://www.google.com/amp/s/ramanisblog.in/2012/07/19/forty-hindu-samskarasrites-namesdetails/amp/amanisblog