1 - January

01 - Maito Gai
02 - Tatami Iwashi
08 - Hyuuga Hiashi, Hyuuga Hizashi
09 - Haku
19 - Gaara
23 - Aburame Shino
24 - Yamanaka Inoichi
25 - Yondaime

2 - February

08 - Third Hokage Sarutobi
10 - Uchiha Obito
11 - Sigure
15 - Tayuya
24 - Nara Yoshino
29 - Yakushi Kabuto

3 - March

08 - Ebisu
09 - Tenten
10 - Taiseki
18 - Hoshigaki Kisame
20 - Morino Ibiki
23 - Yashamaru
27 - Hyuuga Hanabi
28 - Haruno Sakura
29 - Kazekage

4 - April

02 - Sinobi Gashir
04 - Tobitake Tonbo
05 - Tazuna
06 - Waraji
13 - Inuzuka Hana
22 - Akimichi Chouza
30 - Gato

5 - May

01 - Akimichi Chouji
04 - Tsunami
07 - Midare
08 - Mitokado Homura
15 - Kankurou
26 - Umino Iruka
30 - Baiu

6 - June

01 - Uchiha Mikoto
06 - Demon Brothers (Gouzu & Meizu)
09 - Uchiha Itachi
11 - Yuuhi Kurenai
12 - Dosu Kinuta
15 - Kimimaro
18 - Mahiru
20 - Ukon, Sakon
26 - Jirobou

7 - July

03 - Hyuuga Neji
04 - Baki
05 - Kakkou
06 - Kin Tsuchi
07 - Inuzuka Kiba, Akamaru
15 - Nara Shikaku
17 - Shiranui Genma
21 - Hagane Kotetsu
23 - Uchiha Sasuke
27 - Genyuumaru

8 - August

02 - Tsunade
09 - Nawaki
12 - Inuzuka Tsume
15 - Momochi Zabuza
16 - Uchiha Fugaku
21 - Kaiza
23 - Temari
28 - Namiashi Raidou

9 - September

01 - Utatane Koharu
03 - Yamashiro Aoba
07 - Aburame Shibi
14 - Zaku Abumi
15 - Hatake Kakashi
22 - Nara Shikamaru
23 - Yamanaka Ino

10 - October

10 - Uzumaki Naruto
18 - Sarutobi Asuma
19 - Suzume
21 - Mizuki
24 - Mitarashi Anko
27 - Orochimaru

11 - November

02 - Gekkou Hayate
03 - Uzuki Yuugao
05 - Daimyo of the Wind Country
11 - Jiraiya
15 - Rin, Mubi
16 - Kagari
18 - Shizune
25 - Kamizuki Izumo
27 - Rock Lee
30 - Tsurugi Misumi

12 - December

01 - Zouri
04 - Dan
16 - Kidoumaru
20 - Oboro
24 - Madame Shizimi (wife of the Daimyo of the Fire Country)
25 - Inari
27 - Hyuuga Hinata
30 - Konohamaru