New on MyHeritage, 616,486 transcript records of births and baptisms from the Bailiwick of Jersey. Records typically include the name of the child, date of birth, date and place of baptism, name of parish, and the names of the parents. Dates range from the first half of the 16th to mid-20th century.
The source appears to be Jersey Heritage, see https://catalogue.jerseyheritage.org/.
There is also coverage for various periods by Ancestry, Findmypast, and FamilySearch.