| Greek name of letter | Upper Case | Lower Case | English equivalent |
|---|---|---|---|
| Alpha | Α | α | A |
| Beta | Β | β | B |
| Gamma | Γ | γ | G |
| Delta | Δ | δ | D |
| Epsilon | Ε | ε | E |
| Zeta | Ζ | ζ | Z |
| Eta | Η | η | E |
| Theta | Θ | θ | Th |
| Iota | Ι | ι | I |
| Kappa | Κ | κ | K |
| Lambda | Λ | λ | L |
| Mu | Μ | μ | M |
| Nu | Ν | ν | N |
| Xi | Ξ | ξ | X |
| Omicron | Ο | ο | O |
| Pi | Π | π | P |
| Rho | Ρ | ρ | R, Rh |
| Sigma | Σ | σ | S |
| Tau | Τ | τ | T |
| Upsilon | Υ | υ | U |
| Phi | Φ | φ | Ph |
| Chi | Χ | χ | Kh |
| Psi | Ψ | ψ | Ps |
| Omega | Ω | ω | M |

