Sayyed Mohammad Al-Musawi, Sayyed Mohammad al-Musawi is originally from Iraq and heads up the World Ahlul Bayt Islamic League in London. Other than being involved in various humanitarian projects, he frequently responds to... Answered 1 year ago

If you mean by pray, the prayers to supplicate and seek from Allah, then the answer is: Yes, it is allowed to supplicate and pray to Allah in your own language.

But if you mean by pray the Prayers (Salah or Namaz), then the answer is: NO, because Salah or Namaz must be performed in Arabic as the Prophet Muhammad (SAWA) ordered all Muslims (Pray as you saw me praying)صلوا كما رأيتموني أصلي .