What is the name of query language used by Neo4J?

Neo4j uses CQL ( Cypher Query Language ). Cypher is Neo4j’s open graph query language. Cypher’s syntax provides a familiar way to match patterns of nodes and relationships in the graph.
Simple example of a Cypher query to get cast of movies starting with “T”

MATCH (actor:Person)-[:ACTED_IN]->(movie:Movie)
WHERE movie.title STARTS WITH "T"
RETURN movie.title AS title, collect(actor.name) AS cast
ORDER BY title ASC LIMIT 10;