Is that possible to rename field ?

Example:

models.py

```
class Person(models.Model):
    nameP = models.CharField(max_length=40)
    ageP  = models.CharField(max_length=40)
    def __unicode__(self):
        return self.nameP

```

And now I want to print in my addPerson.html :

Name : Person 1
Age : 18

Thank you !