None. Jesus Christ is the the son of God and he rose from the dead. Jesus 'is' now, but the Buddhism gods 'were', as you said.
If the question asks whip is the person that Buddhism is named for, in the same manner as Christianity is named for Jesus the answer is simple - Buddhism is named for Siddhartha Gautama, a 6th century BCE Indian prince turned mendicant teacher known as the Buddha. If the question asks who has the same attributes as Jesus in Buddhism (son of god, protector, savior of mankind, forgiver of sins, etc.) then the answer is again simple - nobody, Buddhism does not have a god, salvation, divine intervention, etc.
Judaism: Yaweh Christianity: Jesus/God/Holy Spirit Islam: Alllah Hindu: Brahma, Vishnu, Shiva, & many others Buddhism: Has no God
Technically Buddhism is not a religion and it has no god.
Christianity teaches that Jesus is the son of God. Islam teaches that Jesus was a messenger of God. Christianity teaches the concept of Original Sin. Islam does not. Islam teaches that Muhammad was a messenger of God. Christianity does not.
Five
If you don't believe in ANY god then you are Atheist. If you are unsure about whether a god exists you are Agnostic. If you believe in Jesus you are Christian. If you follow Islam you are a Muslim. If you follow Buddhism you are a Buddhist. It pretty self explanatory really...
Buddha never bothered about God. In fact Buddhism is an atheistic religion like Jainism. Later the followers of Buddha made him a God. Only after Mahayana Buddhism came he was made God. In Hinayana Buddhism Buddha was not a God. There is reference, though, in Buddhist text, to the "First Cause." Since God is the Creator of the universe and all that is therein, then God is the First Cause.
There is no offical god in Buddhism.
Buddha is the god of Buddhism.
What you have written does not make sense, also it is not a question.Christians don't try to claim Jesus is the son of God, the Bible says that Jesus is the son of God:An angel declared this - Luke 1:35.Spirits recognized this - Matthew 8:29.Jesus' disciples recognized this - Matthew 14:33, Mark 1:1.Other people recognized this - John 1:49.
Japan have two major religion Shintoism and Buddhism. Shintoism have several gods; for them Jesus is just a new addition. Buddhism on the other hand does not require belief or not believe in god/s or goddess/es. So it's OK for them to believe in Jesus also.