Can I echo $user_data into a table?

Can I echo $user_data into a table?

Normally I can echo user data from my database using
<?php echo $user_data['fist_name']; ?>
<?php echo $user_data['last_name']; ?>
I want to know if it is possible for me to echo it into this table so it
pulls the first name from my database;
<table id="tfhover" class="tftable" border="1">
<tr><td>First Name</td><td>john</td></tr>
<tr><td>Last Name</td><td>doe</td></tr>
</table></body>