Congratulations on your new baby in portuguese

Here are a few ways to congratulate someone on their new baby in Portuguese:

• Parabéns pelo bebê! (Congratulations on the baby!)
• Felicidades com o nascimento do seu bebê! (Congratulations on the birth of your baby!)
• Parabéns à nova família! (Congratulations to the new family!)
• Boa sorte com o seu novo bebê! (Good luck with your new baby!)
• Que Deus os abençoe com o seu novo bebê! (May God bless you with your new baby!)

You can also use the following phrases to express congratulations and well-wishes:

• Que Deus os proteja e os abençoe! (May God protect and bless you!)
• Que o bebê seja um presente de Deus para você! (May the baby be a gift from God to you!)
• Que você tenha um bebê saudável e feliz! (May you have a healthy and happy baby!)
• Que você seja um pai/mãe amoroso e dedicado! (May you be a loving and dedicated parent!)

Remember that in Portuguese, it's common to use formal language when speaking to someone you don't know well, so you may want to use the formal "você" instead of the informal "tu" when congratulating someone on their new baby.