The word katakana means "fragmentary kana" or "fragmented kana". Source: Wikipedia, Japanese to English Dictionary.
Using Katakana: ミカラ=Mikala in Japanese.
鴨 /ka mo/ is 'duck' in Japanese. It is also spelled with katakana: カモ.
You'd write it in katakana: ジェニ
Krissy = クリッシー
Sheila is spelled シーラ in katakana.
The hardest Japanese Katakana character is often considered to be "ツ" (tsu) or "ソ" (so) for learners due to their similarity in appearance to other characters.
hiragana katakana and kanji and furigana which is a mix of hiragana and katakana
Pooja would be spelled プージャ in Japanese katakana.
Non-Japanese names are written in 'katakana'. I wrote a nearly complete guide on how words are Japanized and spelled in katakana here:How_do_you_spell_in_katakana
The name Tandi or Tandy actually a non-Japanese name that is rendered in Japanese by using katakana. It means yuusou or courageous.
Your query is vague. If you mean syllable 'i' in Japanese it is い in hiragana and イ in katakana.
jasmine isn't a Japanese word, so in Japanese, it is written in katakana, which are symbols that try to mimic English and other foreign languages. jasmine written in katakana is ジャスミン. It would most likely be used when referring to the rice, the name or the flower.
Using Katakana: ミカラ=Mikala in Japanese.
hamu (katakana)
In Katakana "サブタイトル”
Hiragana is used for original Japanese words katakana is used for words that are not Japanese based so words like pen, basu, kurasu, geemu, sarada. ( pen, bus, class, game, salad) that sound like English use katakana also names that arent Japanese based have to be spelled in katakana
Originally Japanese names, are mostly written in kanji. Any names of foreign origin should be written in katakana. However every name written in katakana does not have to be foreign, Japanese names are also often written in katakana.