Also, in Swahili, Timon means 'Team' and Kiara, suprisingly means 'small dark thing'. Plus, Kovu means 'Scar'.

At the end of the film where Zira is hanging from the cliff above the raging river, she was originally going to say "Never." before letting go, making her death suicide showing that she was loyal to Scar to the end. This was obviously cut for being too dark for a Disney film, and this was (rather poorly) edited to Zira losing her grip and falling.