The leader of a Christian church can be called many different things, depending on the denomination and the specific role. Here are some common titles:
* Pastor: This is a widely used term, especially in Protestant denominations.
* Priest: Common in Catholic, Anglican, and Orthodox churches.
* Minister: A general term often used in Protestant churches.
* Reverend: This is a title of respect given to ordained ministers or pastors.
* Bishop: A leader with authority over a diocese or region of churches.
* Elder: Used in some Presbyterian and other denominations to describe leaders of the church.
* Deacon/Deaconess: While primarily serving roles, they can also be considered leaders in some contexts.
* Pope: The leader of the Roman Catholic Church.
* Rector/Vicar: Often used in Anglican churches to denote the priest in charge of a parish.
There are also other terms and variations depending on specific church structures and traditions.