Server Side processing

Hello, if i have a table with lets say a colum that has a data "2" but "2" is a reference on another table like if 2 is Name.
How can i make it display the name an not the number 2..

Table 1 (this is how it displays it)

| Id | name | last_name | area |
| 1 | 23 | 53 | 51 |

table 2

| Id | name_id | name |
| 1 | 23 |Steve |

table 3

| Id | name_id | last_name |
| 1 | 53 | Butabi |

table 4

| Id | area_id | name |
| 1 | 51 |Home |

table 5 ( this is how i want it to be shown)

| Id | name | last_name | area |
| 1 | Steve | Butabi |Home|

thanks...